页 10 - 接口 - UART（通用异步接收器/发送器） | 集成电路（IC）

零件编号	制造商	描述	封装	库存	Number of Channels	FIFO's	Protocol	Data Rate (Max)	Voltage - Supply	With Auto Flow Control	With IrDA Encoder/Decoder	With False Start Bit Detection	With Modem Control	Mounting Type	Package / Case	Supplier Device Package
XR16M2651IL32TR-F	Exar Corporation	IC UART FIFO 32B DUAL 32QFN Features: Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 32 Byte Protocol: RS232, RS422 Data Rate (Max): 16Mbps Voltage - Supply: 1.62 V ~ 3.63 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	封装: 32-VFQFN Exposed Pad	库存5,600	2, DUART	32 Byte	RS232, RS422	16Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
XR16C2850IMTR-F	Exar Corporation	IC DUART 2.97V - 5.5V 48TQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 128 Byte Protocol: RS232, RS485 Data Rate (Max): 6.25Mbps Voltage - Supply: 2.97 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	封装: 48-TQFP	库存3,584	2, DUART	128 Byte	RS232, RS485	6.25Mbps	2.97 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
XR88C681P/40-F	Exar Corporation	IC UART CMOS DUAL 40DIP Features: Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 3 Byte Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 5V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: - With Modem Control: - Mounting Type: Through Hole Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-PDIP	封装: 40-DIP (0.600", 15.24mm)	库存5,984	2, DUART	3 Byte	-	1Mbps	5V	-	-	-	-	Through Hole	40-DIP (0.600", 15.24mm)	40-PDIP
XR68C681P-F	Exar Corporation	IC UART CMOS DUAL 40DIP Features: Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: - Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 5V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: - With Modem Control: - Mounting Type: Through Hole Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-PDIP	封装: 40-DIP (0.600", 15.24mm)	库存4,608	2, DUART	-	-	1Mbps	5V	-	-	-	-	Through Hole	40-DIP (0.600", 15.24mm)	40-PDIP
XR16M781IB25-F	Exar Corporation	IC UART FIFO 64B 25BGA Features: Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: 64 Byte Protocol: RS232, RS422, RS485 Data Rate (Max): 20Mbps Voltage - Supply: 1.62 V ~ 3.63 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 25-WFBGA Supplier Device Package: 25-BGA (3x3)	封装: 25-WFBGA	库存3,568	1, UART	64 Byte	RS232, RS422, RS485	20Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	25-WFBGA	25-BGA (3x3)
XR16M681IL24-F	Exar Corporation	IC UART FIFO 64B 24QFN Features: Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: 32 Byte Protocol: RS232, RS422, RS485 Data Rate (Max): 20Mbps Voltage - Supply: 1.62 V ~ 3.63 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 24-VFQFN Exposed Pad Supplier Device Package: 24-QFN-EP (4x4)	封装: 24-VFQFN Exposed Pad	库存10,164	1, UART	32 Byte	RS232, RS422, RS485	20Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	24-VFQFN Exposed Pad	24-QFN-EP (4x4)
XR16M670IL32-F	Exar Corporation	IC UART FIFO 32B 32QFN Features: Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: 32 Byte Protocol: RS232, RS422, RS485 Data Rate (Max): 16Mbps Voltage - Supply: 1.62 V ~ 3.63 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	封装: 32-VFQFN Exposed Pad	库存4,080	1, UART	32 Byte	RS232, RS422, RS485	16Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
TL16C752BPTG4	Texas Instruments	IC DUAL UART 3.3V W/FIFO 48-LQFP Features: - Number of Channels: 2, DUART FIFO's: 64 Byte Protocol: - Data Rate (Max): 3Mbps Voltage - Supply: 2.7 V ~ 3.6 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 48-LQFP Supplier Device Package: 48-LQFP (7x7)	封装: 48-LQFP	库存6,528	2, DUART	64 Byte	-	3Mbps	2.7 V ~ 3.6 V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
SC16C852LIBS,151	NXP	IC UART DUAL W/FIFO 32-HVQFN Features: - Number of Channels: 2, DUART FIFO's: 128 Byte Protocol: RS485 Data Rate (Max): 5Mbps Voltage - Supply: 1.8V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-HVQFN (5x5)	封装: 32-VFQFN Exposed Pad	库存3,536	2, DUART	128 Byte	RS485	5Mbps	1.8V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
TL16PC564BGGM	Texas Instruments	IC TX/RCVR PCMCIA/UART 100-BGA Features: - Number of Channels: 1, UART FIFO's: 64 Byte Protocol: - Data Rate (Max): - Voltage - Supply: 3 V ~ 3.6 V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: - With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 100-LFBGA Supplier Device Package: 100-BGA MICROSTAR (10.1x10.1)	封装: 100-LFBGA	库存6,640	1, UART	64 Byte	-	-	3 V ~ 3.6 V	-	-	-	Yes	Surface Mount	100-LFBGA	100-BGA MICROSTAR (10.1x10.1)
SC16C550BIA44,518	NXP	IC UART SINGLE W/FIFO 44-PLCC Features: - Number of Channels: 1, UART FIFO's: 16 Byte Protocol: - Data Rate (Max): 3Mbps Voltage - Supply: 2.5V, 3.3V, 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	封装: 44-LCC (J-Lead)	库存3,552	1, UART	16 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
IP82C52	Intersil	IC UART/BRG PERIPHERAL 28-DIP Features: - Number of Channels: 1, UART FIFO's: - Protocol: RS232 Data Rate (Max): 1Mbps Voltage - Supply: 4.5 V ~ 5.5 V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: - With Modem Control: Yes Mounting Type: Through Hole Package / Case: 28-DIP (0.600", 15.24mm) Supplier Device Package: 28-PDIP	封装: 28-DIP (0.600", 15.24mm)	库存13,056	1, UART	-	RS232	1Mbps	4.5 V ~ 5.5 V	-	-	-	Yes	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
XR16L784CVTR-F	Exar Corporation	IC UART FIFO 64B QUAD 64LQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 64 Byte Protocol: RS485 Data Rate (Max): 6.25Mbps Voltage - Supply: 2.97 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 64-LQFP Supplier Device Package: 64-LQFP (10x10)	封装: 64-LQFP	库存3,200	4, QUART	64 Byte	RS485	6.25Mbps	2.97 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
XR16C850CJ-F	Exar Corporation	IC UART FIFO 128B 44PLCC Features: Internal Oscillator, Printer Port, Timer/Counter Number of Channels: 1, UART FIFO's: 128 Byte Protocol: RS485 Data Rate (Max): 2Mbps Voltage - Supply: 2.97 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	封装: 44-LCC (J-Lead)	库存2,816	1, UART	128 Byte	RS485	2Mbps	2.97 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
XR68C192IJTR-F	Exar Corporation	IC UART FIFI DUAL 44PLCC Features: Configurable GPIO, Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 16 Byte Protocol: - Data Rate (Max): 230.4Kbps Voltage - Supply: 2.97 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: - With Modem Control: - Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存3,888	2, DUART	16 Byte	-	230.4Kbps	2.97 V ~ 5.5 V	Yes	-	-	-	-	-	-
SC26C92A1A,529	NXP	IC DUART 44PLCC Features: Configurable GPIO, Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 8 Byte Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	封装: 44-LCC (J-Lead)	库存5,184	2, DUART	8 Byte	-	1Mbps	5V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
XR88C92CVTR-F	Exar Corporation	IC UART FIFO DUAL 44LQFP Features: Configurable GPIO, Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 8 Byte Protocol: - Data Rate (Max): 230.4Kbps Voltage - Supply: 2.97 V ~ 5.5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: - With Modem Control: - Mounting Type: Surface Mount Package / Case: 44-LQFP Supplier Device Package: 44-LQFP (10x10)	封装: 44-LQFP	库存6,976	2, DUART	8 Byte	-	230.4Kbps	2.97 V ~ 5.5 V	Yes	-	-	-	Surface Mount	44-LQFP	44-LQFP (10x10)
SC16C2552BIA44,512	NXP	IC UART DUAL SOT187-2 Features: - Number of Channels: 2, DUART FIFO's: 16 Byte Protocol: - Data Rate (Max): 5Mbps Voltage - Supply: 2.5V, 3.3V, 5V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	封装: 44-LCC (J-Lead)	库存3,440	2, DUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
TL16C2550IRHBR	Texas Instruments	IC DUAL UART 1.8V-5V FIFO 32VQFN Features: Internal Oscillator Number of Channels: 2, DUART FIFO's: 16 Byte Protocol: - Data Rate (Max): 1.5Mbps Voltage - Supply: 1.8 V ~ 5 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-VQFN (5x5)	封装: 32-VFQFN Exposed Pad	库存2,768	2, DUART	16 Byte	-	1.5Mbps	1.8 V ~ 5 V	Yes	-	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-VQFN (5x5)
SC16C750BIBS,157	NXP	IC UART 64BYTE 32HVQFN Features: - Number of Channels: 1, UART FIFO's: 64 Byte Protocol: - Data Rate (Max): 3Mbps Voltage - Supply: 2.5V, 3.3V, 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 32-VFQFN Exposed Pad Supplier Device Package: 32-HVQFN (5x5)	封装: 32-VFQFN Exposed Pad	库存2,336	1, UART	64 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
XR82C684CJ/44-F	Exar Corporation	IC UART CMOS QUAD 44PLCC Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: - Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 5V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: - With Modem Control: - Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	封装: 44-LCC (J-Lead)	库存6,204	4, QUART	-	-	1Mbps	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
XR68C681CJ-F	Exar Corporation	IC UART CMOS DUAL 44PLCC Features: Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: - Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 5V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: - With Modem Control: - Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	封装: 44-LCC (J-Lead)	库存4,752	2, DUART	-	-	1Mbps	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
ST16C552ACJ68-F	Exar Corporation	IC UART FIFO 16B DUAL 68PLCC Features: Configurable GPIO, Printer Port, Timer/Counter Number of Channels: 2, DUART FIFO's: 16 Byte Protocol: - Data Rate (Max): 1.5Mbps Voltage - Supply: 2.97 V ~ 5.5 V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 68-LCC (J-Lead) Supplier Device Package: 68-PLCC (24.23x24.23)	封装: 68-LCC (J-Lead)	库存7,936	2, DUART	16 Byte	-	1.5Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
TL16C550CPFB	Texas Instruments	IC ASYNC COMM ELEMENT 48-TQFP Features: - Number of Channels: 1, UART FIFO's: 16 Byte Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 3 V ~ 5.25 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	封装: 48-TQFP	库存12,108	1, UART	16 Byte	-	1Mbps	3 V ~ 5.25 V	Yes	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
SC16C654BIA68,512	NXP	ID QUAD UART 64BYTE 68PLCC Features: - Number of Channels: 4, QUART FIFO's: 64 Byte Protocol: - Data Rate (Max): 5Mbps Voltage - Supply: 2.5V, 3.3V, 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 68-LCC (J-Lead) Supplier Device Package: 68-PLCC (24.23x24.23)	封装: 68-LCC (J-Lead)	库存4,480	4, QUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
SC16C2552BIA44,529	NXP	IC UART DUAL W/FIFO 44-PLCC Features: - Number of Channels: 2, DUART FIFO's: 16 Byte Protocol: - Data Rate (Max): 5Mbps Voltage - Supply: 2.5V, 3.3V, 5V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.59x16.59)	封装: 44-LCC (J-Lead)	库存7,476	2, DUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
MAX3108AEWA+	Maxim Integrated	IC UART FIFO I2C/SPI 25WLP Features: Internal Oscillator Number of Channels: 1, UART FIFO's: 128 Byte Protocol: RS232, RS485 Data Rate (Max): - Voltage - Supply: 1.71 V ~ 3.6 V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: - With Modem Control: - Mounting Type: Surface Mount Package / Case: 25-WFBGA, WLCSP Supplier Device Package: 25-WLP (2.1x2.1)	封装: 25-WFBGA, WLCSP	库存2,256	1, UART	128 Byte	RS232, RS485	-	1.71 V ~ 3.6 V	Yes	Yes	-	-	Surface Mount	25-WFBGA, WLCSP	25-WLP (2.1x2.1)
FT232BM-TRAY	FTDI, Future Technology Devices International Ltd	IC USB UART DEVICE 32LQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: - Protocol: RS232, RS422, RS485 Data Rate (Max): - Voltage - Supply: 3 V ~ 5.25 V With Auto Flow Control: - With IrDA Encoder/Decoder: - With False Start Bit Detection: - With Modem Control: - Mounting Type: Surface Mount Package / Case: 32-LQFP Supplier Device Package: 32-LQFP (7x7)	封装: 32-LQFP	库存4,048	1, UART	-	RS232, RS422, RS485	-	3 V ~ 5.25 V	-	-	-	-	Surface Mount	32-LQFP	32-LQFP (7x7)
CS82C52	Harris Corporation	CMOS SERIAL CONTROLLER INTERFACE Features: Timer/Counter Number of Channels: 1, UART FIFO's: - Protocol: RS232 Data Rate (Max): 1MBaud Voltage - Supply: 4.5V ~ 5.5V With Auto Flow Control: No With IrDA Encoder/Decoder: No With False Start Bit Detection: Yes With Modem Control: Yes Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	封装: -	Request a Quote	1, UART	-	RS232	1MBaud	4.5V ~ 5.5V	No	No	Yes	Yes	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
AY-3-1015D	Microchip Technology	SERIAL I/O CONTROLLER Features: - Number of Channels: 1, UART FIFO's: - Protocol: - Data Rate (Max): 25kBaud Voltage - Supply: 4.75V ~ 5.25V With Auto Flow Control: No With IrDA Encoder/Decoder: No With False Start Bit Detection: No With Modem Control: No Mounting Type: Through Hole Package / Case: 40-DIP Supplier Device Package: 40-PDIP	封装: -	Request a Quote	1, UART	-	-	25kBaud	4.75V ~ 5.25V	No	No	No	No	Through Hole	40-DIP	40-PDIP

XR16M2651IL32TR-F

Exar Corporation

IC UART FIFO 32B DUAL 32QFN

Features: Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 32 Byte
Protocol: RS232, RS422
Data Rate (Max): 16Mbps
Voltage - Supply: 1.62 V ~ 3.63 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-QFN (5x5)

封装: 32-VFQFN Exposed Pad

库存5,600

2, DUART

32 Byte

RS232, RS422

16Mbps

1.62 V ~ 3.63 V

Yes

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

XR16C2850IMTR-F

Exar Corporation

IC DUART 2.97V - 5.5V 48TQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 128 Byte
Protocol: RS232, RS485
Data Rate (Max): 6.25Mbps
Voltage - Supply: 2.97 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 48-TQFP
Supplier Device Package: 48-TQFP (7x7)

封装: 48-TQFP

库存3,584

2, DUART

128 Byte

RS232, RS485

6.25Mbps

2.97 V ~ 5.5 V

Yes

Surface Mount

48-TQFP

48-TQFP (7x7)

XR88C681P/40-F

Exar Corporation

IC UART CMOS DUAL 40DIP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 3 Byte
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 5V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: -
With Modem Control: -
Mounting Type: Through Hole
Package / Case: 40-DIP (0.600", 15.24mm)
Supplier Device Package: 40-PDIP

封装: 40-DIP (0.600", 15.24mm)

库存5,984

2, DUART

3 Byte

-

1Mbps

5V

-

Through Hole

40-DIP (0.600", 15.24mm)

40-PDIP

XR68C681P-F

Exar Corporation

IC UART CMOS DUAL 40DIP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: -
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 5V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: -
With Modem Control: -
Mounting Type: Through Hole
Package / Case: 40-DIP (0.600", 15.24mm)
Supplier Device Package: 40-PDIP

封装: 40-DIP (0.600", 15.24mm)

库存4,608

2, DUART

-

1Mbps

5V

-

Through Hole

40-DIP (0.600", 15.24mm)

40-PDIP

XR16M781IB25-F

Exar Corporation

IC UART FIFO 64B 25BGA

Features: Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: 64 Byte
Protocol: RS232, RS422, RS485
Data Rate (Max): 20Mbps
Voltage - Supply: 1.62 V ~ 3.63 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 25-WFBGA
Supplier Device Package: 25-BGA (3x3)

封装: 25-WFBGA

库存3,568

1, UART

64 Byte

RS232, RS422, RS485

20Mbps

1.62 V ~ 3.63 V

Yes

Surface Mount

25-WFBGA

25-BGA (3x3)

XR16M681IL24-F

Exar Corporation

IC UART FIFO 64B 24QFN

Features: Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: 32 Byte
Protocol: RS232, RS422, RS485
Data Rate (Max): 20Mbps
Voltage - Supply: 1.62 V ~ 3.63 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-QFN-EP (4x4)

封装: 24-VFQFN Exposed Pad

库存10,164

1, UART

32 Byte

RS232, RS422, RS485

20Mbps

1.62 V ~ 3.63 V

Yes

Surface Mount

24-VFQFN Exposed Pad

24-QFN-EP (4x4)

XR16M670IL32-F

Exar Corporation

IC UART FIFO 32B 32QFN

Features: Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: 32 Byte
Protocol: RS232, RS422, RS485
Data Rate (Max): 16Mbps
Voltage - Supply: 1.62 V ~ 3.63 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-QFN (5x5)

封装: 32-VFQFN Exposed Pad

库存4,080

1, UART

32 Byte

RS232, RS422, RS485

16Mbps

1.62 V ~ 3.63 V

Yes

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

TL16C752BPTG4

Texas Instruments

IC DUAL UART 3.3V W/FIFO 48-LQFP

Features: -
Number of Channels: 2, DUART
FIFO's: 64 Byte
Protocol: -
Data Rate (Max): 3Mbps
Voltage - Supply: 2.7 V ~ 3.6 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 48-LQFP
Supplier Device Package: 48-LQFP (7x7)

封装: 48-LQFP

库存6,528

2, DUART

64 Byte

-

3Mbps

2.7 V ~ 3.6 V

Yes

-

Yes

Surface Mount

48-LQFP

48-LQFP (7x7)

SC16C852LIBS,151

NXP

IC UART DUAL W/FIFO 32-HVQFN

Features: -
Number of Channels: 2, DUART
FIFO's: 128 Byte
Protocol: RS485
Data Rate (Max): 5Mbps
Voltage - Supply: 1.8V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-HVQFN (5x5)

封装: 32-VFQFN Exposed Pad

库存3,536

2, DUART

128 Byte

RS485

5Mbps

1.8V

Yes

Surface Mount

32-VFQFN Exposed Pad

32-HVQFN (5x5)

TL16PC564BGGM

Texas Instruments

IC TX/RCVR PCMCIA/UART 100-BGA

Features: -
Number of Channels: 1, UART
FIFO's: 64 Byte
Protocol: -
Data Rate (Max): -
Voltage - Supply: 3 V ~ 3.6 V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: -
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 100-LFBGA
Supplier Device Package: 100-BGA MICROSTAR (10.1x10.1)

封装: 100-LFBGA

库存6,640

1, UART

64 Byte

-

3 V ~ 3.6 V

-

Yes

Surface Mount

100-LFBGA

100-BGA MICROSTAR (10.1x10.1)

SC16C550BIA44,518

NXP

IC UART SINGLE W/FIFO 44-PLCC

Features: -
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 3Mbps
Voltage - Supply: 2.5V, 3.3V, 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.59x16.59)

封装: 44-LCC (J-Lead)

库存3,552

1, UART

16 Byte

-

3Mbps

2.5V, 3.3V, 5V

Yes

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.59x16.59)

IP82C52

Intersil

IC UART/BRG PERIPHERAL 28-DIP

Features: -
Number of Channels: 1, UART
FIFO's: -
Protocol: RS232
Data Rate (Max): 1Mbps
Voltage - Supply: 4.5 V ~ 5.5 V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: -
With Modem Control: Yes
Mounting Type: Through Hole
Package / Case: 28-DIP (0.600", 15.24mm)
Supplier Device Package: 28-PDIP

封装: 28-DIP (0.600", 15.24mm)

库存13,056

1, UART

-

RS232

1Mbps

4.5 V ~ 5.5 V

-

Yes

Through Hole

28-DIP (0.600", 15.24mm)

28-PDIP

XR16L784CVTR-F

Exar Corporation

IC UART FIFO 64B QUAD 64LQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 64 Byte
Protocol: RS485
Data Rate (Max): 6.25Mbps
Voltage - Supply: 2.97 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 64-LQFP
Supplier Device Package: 64-LQFP (10x10)

封装: 64-LQFP

库存3,200

4, QUART

64 Byte

RS485

6.25Mbps

2.97 V ~ 5.5 V

Yes

Surface Mount

64-LQFP

64-LQFP (10x10)

XR16C850CJ-F

Exar Corporation

IC UART FIFO 128B 44PLCC

Features: Internal Oscillator, Printer Port, Timer/Counter
Number of Channels: 1, UART
FIFO's: 128 Byte
Protocol: RS485
Data Rate (Max): 2Mbps
Voltage - Supply: 2.97 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.58x16.58)

封装: 44-LCC (J-Lead)

库存2,816

1, UART

128 Byte

RS485

2Mbps

2.97 V ~ 5.5 V

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

XR68C192IJTR-F

Exar Corporation

IC UART FIFI DUAL 44PLCC

Features: Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 230.4Kbps
Voltage - Supply: 2.97 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: -
With Modem Control: -
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存3,888

2, DUART

16 Byte

-

230.4Kbps

2.97 V ~ 5.5 V

Yes

-

SC26C92A1A,529

NXP

IC DUART 44PLCC

Features: Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 8 Byte
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.59x16.59)

封装: 44-LCC (J-Lead)

库存5,184

2, DUART

8 Byte

-

1Mbps

5V

Yes

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.59x16.59)

XR88C92CVTR-F

Exar Corporation

IC UART FIFO DUAL 44LQFP

Features: Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 8 Byte
Protocol: -
Data Rate (Max): 230.4Kbps
Voltage - Supply: 2.97 V ~ 5.5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: -
With Modem Control: -
Mounting Type: Surface Mount
Package / Case: 44-LQFP
Supplier Device Package: 44-LQFP (10x10)

封装: 44-LQFP

库存6,976

2, DUART

8 Byte

-

230.4Kbps

2.97 V ~ 5.5 V

Yes

-

Surface Mount

44-LQFP

44-LQFP (10x10)

SC16C2552BIA44,512

NXP

IC UART DUAL SOT187-2

Features: -
Number of Channels: 2, DUART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 5Mbps
Voltage - Supply: 2.5V, 3.3V, 5V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.59x16.59)

封装: 44-LCC (J-Lead)

库存3,440

2, DUART

16 Byte

-

5Mbps

2.5V, 3.3V, 5V

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.59x16.59)

TL16C2550IRHBR

Texas Instruments

IC DUAL UART 1.8V-5V FIFO 32VQFN

Features: Internal Oscillator
Number of Channels: 2, DUART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 1.5Mbps
Voltage - Supply: 1.8 V ~ 5 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-VQFN (5x5)

封装: 32-VFQFN Exposed Pad

库存2,768

2, DUART

16 Byte

-

1.5Mbps

1.8 V ~ 5 V

Yes

-

Yes

Surface Mount

32-VFQFN Exposed Pad

32-VQFN (5x5)

SC16C750BIBS,157

NXP

IC UART 64BYTE 32HVQFN

Features: -
Number of Channels: 1, UART
FIFO's: 64 Byte
Protocol: -
Data Rate (Max): 3Mbps
Voltage - Supply: 2.5V, 3.3V, 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 32-VFQFN Exposed Pad
Supplier Device Package: 32-HVQFN (5x5)

封装: 32-VFQFN Exposed Pad

库存2,336

1, UART

64 Byte

-

3Mbps

2.5V, 3.3V, 5V

Yes

-

Yes

Surface Mount

32-VFQFN Exposed Pad

32-HVQFN (5x5)

XR82C684CJ/44-F

Exar Corporation

IC UART CMOS QUAD 44PLCC

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: -
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 5V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: -
With Modem Control: -
Mounting Type: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.58x16.58)

封装: 44-LCC (J-Lead)

库存6,204

4, QUART

-

1Mbps

5V

-

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

XR68C681CJ-F

Exar Corporation

IC UART CMOS DUAL 44PLCC

Features: Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: -
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 5V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: -
With Modem Control: -
Mounting Type: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.58x16.58)

封装: 44-LCC (J-Lead)

库存4,752

2, DUART

-

1Mbps

5V

-

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

ST16C552ACJ68-F

Exar Corporation

IC UART FIFO 16B DUAL 68PLCC

Features: Configurable GPIO, Printer Port, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 1.5Mbps
Voltage - Supply: 2.97 V ~ 5.5 V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 68-LCC (J-Lead)
Supplier Device Package: 68-PLCC (24.23x24.23)

封装: 68-LCC (J-Lead)

库存7,936

2, DUART

16 Byte

-

1.5Mbps

2.97 V ~ 5.5 V

-

Yes

Surface Mount

68-LCC (J-Lead)

68-PLCC (24.23x24.23)

TL16C550CPFB

Texas Instruments

IC ASYNC COMM ELEMENT 48-TQFP

Features: -
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 3 V ~ 5.25 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 48-TQFP
Supplier Device Package: 48-TQFP (7x7)

封装: 48-TQFP

库存12,108

1, UART

16 Byte

-

1Mbps

3 V ~ 5.25 V

Yes

-

Yes

Surface Mount

48-TQFP

48-TQFP (7x7)

SC16C654BIA68,512

NXP

ID QUAD UART 64BYTE 68PLCC

Features: -
Number of Channels: 4, QUART
FIFO's: 64 Byte
Protocol: -
Data Rate (Max): 5Mbps
Voltage - Supply: 2.5V, 3.3V, 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 68-LCC (J-Lead)
Supplier Device Package: 68-PLCC (24.23x24.23)

封装: 68-LCC (J-Lead)

库存4,480

4, QUART

64 Byte

-

5Mbps

2.5V, 3.3V, 5V

Yes

Surface Mount

68-LCC (J-Lead)

68-PLCC (24.23x24.23)

SC16C2552BIA44,529

NXP

IC UART DUAL W/FIFO 44-PLCC

Features: -
Number of Channels: 2, DUART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 5Mbps
Voltage - Supply: 2.5V, 3.3V, 5V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.59x16.59)

封装: 44-LCC (J-Lead)

库存7,476

2, DUART

16 Byte

-

5Mbps

2.5V, 3.3V, 5V

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.59x16.59)

MAX3108AEWA+

Maxim Integrated

IC UART FIFO I2C/SPI 25WLP

Features: Internal Oscillator
Number of Channels: 1, UART
FIFO's: 128 Byte
Protocol: RS232, RS485
Data Rate (Max): -
Voltage - Supply: 1.71 V ~ 3.6 V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: -
With Modem Control: -
Mounting Type: Surface Mount
Package / Case: 25-WFBGA, WLCSP
Supplier Device Package: 25-WLP (2.1x2.1)

封装: 25-WFBGA, WLCSP

库存2,256

1, UART

128 Byte

RS232, RS485

-

1.71 V ~ 3.6 V

Yes

-

Surface Mount

25-WFBGA, WLCSP

25-WLP (2.1x2.1)

FT232BM-TRAY

FTDI, Future Technology Devices International Ltd

IC USB UART DEVICE 32LQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: -
Protocol: RS232, RS422, RS485
Data Rate (Max): -
Voltage - Supply: 3 V ~ 5.25 V
With Auto Flow Control: -
With IrDA Encoder/Decoder: -
With False Start Bit Detection: -
With Modem Control: -
Mounting Type: Surface Mount
Package / Case: 32-LQFP
Supplier Device Package: 32-LQFP (7x7)

封装: 32-LQFP

库存4,048

1, UART

-

RS232, RS422, RS485

-

3 V ~ 5.25 V

-

Surface Mount

32-LQFP

32-LQFP (7x7)

CS82C52

Harris Corporation

CMOS SERIAL CONTROLLER INTERFACE

Features: Timer/Counter
Number of Channels: 1, UART
FIFO's: -
Protocol: RS232
Data Rate (Max): 1MBaud
Voltage - Supply: 4.5V ~ 5.5V
With Auto Flow Control: No
With IrDA Encoder/Decoder: No
With False Start Bit Detection: Yes
With Modem Control: Yes
Mounting Type: Surface Mount
Package / Case: 28-LCC (J-Lead)
Supplier Device Package: 28-PLCC (11.51x11.51)

封装: -

Request a Quote

1, UART

-

RS232

1MBaud

4.5V ~ 5.5V

No

Yes

Surface Mount

28-LCC (J-Lead)

28-PLCC (11.51x11.51)

AY-3-1015D

Microchip Technology

SERIAL I/O CONTROLLER

Features: -
Number of Channels: 1, UART
FIFO's: -
Protocol: -
Data Rate (Max): 25kBaud
Voltage - Supply: 4.75V ~ 5.25V
With Auto Flow Control: No
With IrDA Encoder/Decoder: No
With False Start Bit Detection: No
With Modem Control: No
Mounting Type: Through Hole
Package / Case: 40-DIP
Supplier Device Package: 40-PDIP

封装: -

Request a Quote

1, UART

-

25kBaud

4.75V ~ 5.25V

No

Through Hole

40-DIP

40-PDIP