页 3 - 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
XR16M564IV80TR-F	Exar Corporation	IC UART FIFO 32B QUAD 80LQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 32 Byte Protocol: RS232 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: 80-LQFP Supplier Device Package: 80-LQFP (12x12)	封装: 80-LQFP	库存4,176	4, QUART	32 Byte	RS232	16Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
XR16M2651IM48TR-F	Exar Corporation	IC UART FIFO 32B DUAL 48TQFP 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: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	封装: 48-TQFP	库存3,056	2, DUART	32 Byte	RS232, RS422	16Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
XR19L200IL32TR-F	Exar Corporation	IC UART RS232 TXRX 1CH 32QFN Features: Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: 16 Byte Protocol: RS232 Data Rate (Max): 250kbps Voltage - Supply: 3 V ~ 5.5 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-QFN (5x5)	封装: 32-VFQFN Exposed Pad	库存5,344	1, UART	16 Byte	RS232	250kbps	3 V ~ 5.5 V	Yes	-	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
XR17D158CVTR-F	Exar Corporation	IC UART OCT BUS 3.3V/5V 144SQFP Features: - Number of Channels: 8 FIFO's: 64 Byte Protocol: RS485 Data Rate (Max): 6.25Mbps Voltage - Supply: 3.3V, 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: Yes With False Start Bit Detection: Yes With Modem Control: - Mounting Type: Surface Mount Package / Case: 144-LQFP Supplier Device Package: 144-LQFP (20x20)	封装: 144-LQFP	库存4,000	8	64 Byte	RS485	6.25Mbps	3.3V, 5V	Yes	Yes	Yes	-	Surface Mount	144-LQFP	144-LQFP (20x20)
XR16C854DCVTR-F	Exar Corporation	IC UART QUAD 2.97V - 5.5V 64SQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 128 Byte Protocol: RS232, 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: 64-LQFP Supplier Device Package: 64-LQFP (10x10)	封装: 64-LQFP	库存3,648	4, QUART	128 Byte	RS232, RS485	2Mbps	2.97 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
SCC2691AC1D24,518	NXP	IC UART 24SOIC Features: Configurable GPIO, Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: - Protocol: - Data Rate (Max): - Voltage - Supply: 5V With Auto Flow Control: Yes With IrDA Encoder/Decoder: - With False Start Bit Detection: Yes With Modem Control: - Mounting Type: Surface Mount Package / Case: 24-SOIC (0.295", 7.50mm Width) Supplier Device Package: 24-SO	封装: 24-SOIC (0.295", 7.50mm Width)	库存2,000	1, UART	-	-	-	5V	Yes	-	Yes	-	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SO
XR16M770IL32-F	Exar Corporation	IC UART FIFO 64B 32QFN Features: Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: 64 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2,528	1, UART	64 Byte	RS232, RS422, RS485	16Mbps	1.62 V ~ 3.63 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
SC16C852LIBS,115	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2,384	2, DUART	128 Byte	RS485	5Mbps	1.8V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
SCC2692AE1N28,602	NXP	IC DUART 28-DIP Features: Configurable GPIO, Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: - 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: - Mounting Type: Through Hole Package / Case: 28-DIP (0.600", 15.24mm) Supplier Device Package: 28-DIP	封装: 28-DIP (0.600", 15.24mm)	库存3,824	2, DUART	-	-	1Mbps	5V	Yes	-	Yes	-	Through Hole	28-DIP (0.600", 15.24mm)	28-DIP
SC16C654BIEC,551	NXP	IC UART QUAD W/FIFO 64-LFBGA 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: 64-LFBGA Supplier Device Package: 64-LFBGA (6x6)	封装: 64-LFBGA	库存4,736	4, QUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	64-LFBGA	64-LFBGA (6x6)
TL16PIR552PH	Texas Instruments	IC DUAL UART W/FIFO 80-QFP Features: Printer Port Number of Channels: 2, DUART FIFO's: 16 Byte Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 4.75 V ~ 5.25 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: 80-BQFP Supplier Device Package: 80-QFP (14x20)	封装: 80-BQFP	库存5,584	2, DUART	16 Byte	-	1Mbps	4.75 V ~ 5.25 V	Yes	Yes	Yes	Yes	Surface Mount	80-BQFP	80-QFP (14x20)
SCC68692C1A44,518	NXP	IC DUART 44PLCC Features: Configurable GPIO, Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: - 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: - 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7,456	2, DUART	-	-	1Mbps	5V	Yes	-	Yes	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
IS82C52Z96	Intersil	IC CTRLR CMOS SERIAL 28-PLCC 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: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	封装: 28-LCC (J-Lead)	库存4,112	1, UART	-	RS232	1Mbps	4.5 V ~ 5.5 V	-	-	-	Yes	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
ST68C554IJ68-F	Exar Corporation	IC UART FIFIO 16B QUAD 68PLCC Features: - Number of Channels: 4, QUART 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: - With Modem Control: Yes Mounting Type: - Package / Case: - Supplier Device Package: -	封装: -	库存5,536	4, QUART	16 Byte	-	1.5Mbps	2.97 V ~ 5.5 V	-	-	-	Yes	-	-	-
XR82C684JTR/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3,280	4, QUART	-	-	1Mbps	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
SC16C554BIB64,157	NXP	IC UART QUAD 64LQFP Features: - Number of Channels: 4, QUART FIFO's: 16 Byte Protocol: - Data Rate (Max): 5Mbps 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: 64-LQFP Supplier Device Package: 64-LQFP (10x10)	封装: 64-LQFP	库存6,032	4, QUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
ST16C2450CQ48-F	Exar Corporation	IC UART FIFO DUAL 48TQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 1 Byte Protocol: RS232 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: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	封装: 48-TQFP	库存7,328	2, DUART	1 Byte	RS232	1.5Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
SC16C2550BIA44,512	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: 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2,864	2, DUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
SC16C652BIBS,128	NXP	IC ENCODER/DECODER IRDA 32HVQFN Features: - Number of Channels: 2, DUART FIFO's: 32 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: 32-VFQFN Exposed Pad Supplier Device Package: 32-HVQFN (5x5)	封装: 32-VFQFN Exposed Pad	库存4,368	2, DUART	32 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
ST16C550IJ44TR-F	Exar Corporation	IC UART FIFO 16B SGL 44PLCC Features: Timer/Counter Number of Channels: 1, UART 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: 44-LCC (J-Lead) Supplier Device Package: 44-PLCC (16.58x16.58)	封装: 44-LCC (J-Lead)	库存4,352	1, UART	16 Byte	-	1.5Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
TL16C550DIRHBRG4	Texas Instruments	IC ASYNC COMM ELEMENT 32-VQFN Features: - Number of Channels: 1, UART FIFO's: 16 Byte Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 2.25 V ~ 5.5 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4,800	1, UART	16 Byte	-	1Mbps	2.25 V ~ 5.5 V	Yes	-	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-VQFN (5x5)
XR82C684J/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6,496	4, QUART	-	-	1Mbps	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
XR16C864CQ-F	Exar Corporation	IC UART FIFO 128B QUAD 100QFP Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 128 Byte Protocol: RS232, 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: 100-BQFP Supplier Device Package: 100-QFP (14x20)	封装: 100-BQFP	库存6,336	4, QUART	128 Byte	RS232, RS485	2Mbps	2.97 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	100-BQFP	100-QFP (14x20)
SC28L91A1B,528	NXP	IC UART SINGLE W/FIFO 44QFP Features: Configurable GPIO, Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: 16 Byte Protocol: - Data Rate (Max): 1Mbps Voltage - Supply: 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-QFP Supplier Device Package: 44-PQFP (10x10)	封装: 44-QFP	库存4,032	1, UART	16 Byte	-	1Mbps	3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	44-QFP	44-PQFP (10x10)
TL16C554AIFN	Texas Instruments	IC UART FIFO 16BIT QAUD 68PLCC Features: - Number of Channels: 4, QUART 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: 68-LCC (J-Lead) Supplier Device Package: 68-PLCC (24.23x24.23)	封装: 68-LCC (J-Lead)	库存5,232	4, QUART	16 Byte	-	1Mbps	3 V ~ 5.25 V	Yes	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
SC16C654BIA68,529	NXP	IC 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6,112	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)
TL16C754BPN	Texas Instruments	IC QUAD UART W/FIFO 80-LQFP Features: - Number of Channels: 4, QUART FIFO's: 64 Byte Protocol: - Data Rate (Max): 3Mbps Voltage - Supply: 2.7 V ~ 5.5 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: 80-LQFP Supplier Device Package: 80-LQFP (12x12)	封装: 80-LQFP	库存15,096	4, QUART	64 Byte	-	3Mbps	2.7 V ~ 5.5 V	Yes	-	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
FT2232C-REEL	FTDI, Future Technology Devices International Ltd	IC USB FS DUAL UART/FIFO 48LQFP Features: Configurable GPIO, Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 128 Byte Protocol: RS232, RS485 Data Rate (Max): 1Mbps 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: 48-LQFP Supplier Device Package: 48-LQFP (7x7)	封装: 48-LQFP	库存5,808	2, DUART	128 Byte	RS232, RS485	1Mbps	3 V ~ 5.25 V	-	-	-	-	Surface Mount	48-LQFP	48-LQFP (7x7)
CP82C52Z	Renesas Electronics America	IC UART/BRG 5V 16MHZ 28DIP 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4,624	1, UART	-	RS232	1Mbps	4.5 V ~ 5.5 V	-	-	-	Yes	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
IS82C52Z	Renesas Electronics America	IC CONTROLLER UART 28-PLCC 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: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	封装: 28-LCC (J-Lead)	库存6,264	1, UART	-	RS232	1Mbps	4.5 V ~ 5.5 V	-	-	-	Yes	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)

XR16M564IV80TR-F

Exar Corporation

IC UART FIFO 32B QUAD 80LQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 32 Byte
Protocol: RS232
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: 80-LQFP
Supplier Device Package: 80-LQFP (12x12)

封装: 80-LQFP

库存4,176

4, QUART

32 Byte

RS232

16Mbps

1.62 V ~ 3.63 V

Yes

Surface Mount

80-LQFP

80-LQFP (12x12)

XR16M2651IM48TR-F

Exar Corporation

IC UART FIFO 32B DUAL 48TQFP

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: 48-TQFP
Supplier Device Package: 48-TQFP (7x7)

封装: 48-TQFP

库存3,056

2, DUART

32 Byte

RS232, RS422

16Mbps

1.62 V ~ 3.63 V

Yes

Surface Mount

48-TQFP

48-TQFP (7x7)

XR19L200IL32TR-F

Exar Corporation

IC UART RS232 TXRX 1CH 32QFN

Features: Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: RS232
Data Rate (Max): 250kbps
Voltage - Supply: 3 V ~ 5.5 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-QFN (5x5)

封装: 32-VFQFN Exposed Pad

库存5,344

1, UART

16 Byte

RS232

250kbps

3 V ~ 5.5 V

Yes

-

Yes

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

XR17D158CVTR-F

Exar Corporation

IC UART OCT BUS 3.3V/5V 144SQFP

Features: -
Number of Channels: 8
FIFO's: 64 Byte
Protocol: RS485
Data Rate (Max): 6.25Mbps
Voltage - Supply: 3.3V, 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: Yes
With False Start Bit Detection: Yes
With Modem Control: -
Mounting Type: Surface Mount
Package / Case: 144-LQFP
Supplier Device Package: 144-LQFP (20x20)

封装: 144-LQFP

库存4,000

8

64 Byte

RS485

6.25Mbps

3.3V, 5V

Yes

-

Surface Mount

144-LQFP

144-LQFP (20x20)

XR16C854DCVTR-F

Exar Corporation

IC UART QUAD 2.97V - 5.5V 64SQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 128 Byte
Protocol: RS232, 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: 64-LQFP
Supplier Device Package: 64-LQFP (10x10)

封装: 64-LQFP

库存3,648

4, QUART

128 Byte

RS232, RS485

2Mbps

2.97 V ~ 5.5 V

Yes

Surface Mount

64-LQFP

64-LQFP (10x10)

SCC2691AC1D24,518

NXP

IC UART 24SOIC

Features: Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: -
Protocol: -
Data Rate (Max): -
Voltage - Supply: 5V
With Auto Flow Control: Yes
With IrDA Encoder/Decoder: -
With False Start Bit Detection: Yes
With Modem Control: -
Mounting Type: Surface Mount
Package / Case: 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package: 24-SO

封装: 24-SOIC (0.295", 7.50mm Width)

库存2,000

1, UART

-

5V

Yes

-

Yes

-

Surface Mount

24-SOIC (0.295", 7.50mm Width)

24-SO

XR16M770IL32-F

Exar Corporation

IC UART FIFO 64B 32QFN

Features: Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: 64 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2,528

1, UART

64 Byte

RS232, RS422, RS485

16Mbps

1.62 V ~ 3.63 V

Yes

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

SC16C852LIBS,115

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2,384

2, DUART

128 Byte

RS485

5Mbps

1.8V

Yes

Surface Mount

32-VFQFN Exposed Pad

32-HVQFN (5x5)

SCC2692AE1N28,602

NXP

IC DUART 28-DIP

Features: Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: -
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: -
Mounting Type: Through Hole
Package / Case: 28-DIP (0.600", 15.24mm)
Supplier Device Package: 28-DIP

封装: 28-DIP (0.600", 15.24mm)

库存3,824

2, DUART

-

1Mbps

5V

Yes

-

Yes

-

Through Hole

28-DIP (0.600", 15.24mm)

28-DIP

SC16C654BIEC,551

NXP

IC UART QUAD W/FIFO 64-LFBGA

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: 64-LFBGA
Supplier Device Package: 64-LFBGA (6x6)

封装: 64-LFBGA

库存4,736

4, QUART

64 Byte

-

5Mbps

2.5V, 3.3V, 5V

Yes

Surface Mount

64-LFBGA

64-LFBGA (6x6)

TL16PIR552PH

Texas Instruments

IC DUAL UART W/FIFO 80-QFP

Features: Printer Port
Number of Channels: 2, DUART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 4.75 V ~ 5.25 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: 80-BQFP
Supplier Device Package: 80-QFP (14x20)

封装: 80-BQFP

库存5,584

2, DUART

16 Byte

-

1Mbps

4.75 V ~ 5.25 V

Yes

Surface Mount

80-BQFP

80-QFP (14x20)

SCC68692C1A44,518

NXP

IC DUART 44PLCC

Features: Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: -
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: -
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7,456

2, DUART

-

1Mbps

5V

Yes

-

Yes

-

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.59x16.59)

IS82C52Z96

Intersil

IC CTRLR CMOS SERIAL 28-PLCC

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: Surface Mount
Package / Case: 28-LCC (J-Lead)
Supplier Device Package: 28-PLCC (11.51x11.51)

封装: 28-LCC (J-Lead)

库存4,112

1, UART

-

RS232

1Mbps

4.5 V ~ 5.5 V

-

Yes

Surface Mount

28-LCC (J-Lead)

28-PLCC (11.51x11.51)

ST68C554IJ68-F

Exar Corporation

IC UART FIFIO 16B QUAD 68PLCC

Features: -
Number of Channels: 4, QUART
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: -
With Modem Control: Yes
Mounting Type: -
Package / Case: -
Supplier Device Package: -

封装: -

库存5,536

4, QUART

16 Byte

-

1.5Mbps

2.97 V ~ 5.5 V

-

Yes

-

XR82C684JTR/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3,280

4, QUART

-

1Mbps

5V

-

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

SC16C554BIB64,157

NXP

IC UART QUAD 64LQFP

Features: -
Number of Channels: 4, QUART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 5Mbps
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: 64-LQFP
Supplier Device Package: 64-LQFP (10x10)

封装: 64-LQFP

库存6,032

4, QUART

16 Byte

-

5Mbps

2.5V, 3.3V, 5V

Yes

-

Yes

Surface Mount

64-LQFP

64-LQFP (10x10)

ST16C2450CQ48-F

Exar Corporation

IC UART FIFO DUAL 48TQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 1 Byte
Protocol: RS232
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: 48-TQFP
Supplier Device Package: 48-TQFP (7x7)

封装: 48-TQFP

库存7,328

2, DUART

1 Byte

RS232

1.5Mbps

2.97 V ~ 5.5 V

-

Yes

Surface Mount

48-TQFP

48-TQFP (7x7)

SC16C2550BIA44,512

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: 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2,864

2, DUART

16 Byte

-

5Mbps

2.5V, 3.3V, 5V

Yes

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.59x16.59)

SC16C652BIBS,128

NXP

IC ENCODER/DECODER IRDA 32HVQFN

Features: -
Number of Channels: 2, DUART
FIFO's: 32 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: 32-VFQFN Exposed Pad
Supplier Device Package: 32-HVQFN (5x5)

封装: 32-VFQFN Exposed Pad

库存4,368

2, DUART

32 Byte

-

5Mbps

2.5V, 3.3V, 5V

Yes

Surface Mount

32-VFQFN Exposed Pad

32-HVQFN (5x5)

ST16C550IJ44TR-F

Exar Corporation

IC UART FIFO 16B SGL 44PLCC

Features: Timer/Counter
Number of Channels: 1, UART
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: 44-LCC (J-Lead)
Supplier Device Package: 44-PLCC (16.58x16.58)

封装: 44-LCC (J-Lead)

库存4,352

1, UART

16 Byte

-

1.5Mbps

2.97 V ~ 5.5 V

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

TL16C550DIRHBRG4

Texas Instruments

IC ASYNC COMM ELEMENT 32-VQFN

Features: -
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 2.25 V ~ 5.5 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4,800

1, UART

16 Byte

-

1Mbps

2.25 V ~ 5.5 V

Yes

-

Yes

Surface Mount

32-VFQFN Exposed Pad

32-VQFN (5x5)

XR82C684J/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6,496

4, QUART

-

1Mbps

5V

-

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

XR16C864CQ-F

Exar Corporation

IC UART FIFO 128B QUAD 100QFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 128 Byte
Protocol: RS232, 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: 100-BQFP
Supplier Device Package: 100-QFP (14x20)

封装: 100-BQFP

库存6,336

4, QUART

128 Byte

RS232, RS485

2Mbps

2.97 V ~ 5.5 V

Yes

Surface Mount

100-BQFP

100-QFP (14x20)

SC28L91A1B,528

NXP

IC UART SINGLE W/FIFO 44QFP

Features: Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: -
Data Rate (Max): 1Mbps
Voltage - Supply: 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-QFP
Supplier Device Package: 44-PQFP (10x10)

封装: 44-QFP

库存4,032

1, UART

16 Byte

-

1Mbps

3.3V, 5V

Yes

-

Yes

Surface Mount

44-QFP

44-PQFP (10x10)

TL16C554AIFN

Texas Instruments

IC UART FIFO 16BIT QAUD 68PLCC

Features: -
Number of Channels: 4, QUART
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: 68-LCC (J-Lead)
Supplier Device Package: 68-PLCC (24.23x24.23)

封装: 68-LCC (J-Lead)

库存5,232

4, QUART

16 Byte

-

1Mbps

3 V ~ 5.25 V

Yes

-

Yes

Surface Mount

68-LCC (J-Lead)

68-PLCC (24.23x24.23)

SC16C654BIA68,529

NXP

IC 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6,112

4, QUART

64 Byte

-

5Mbps

2.5V, 3.3V, 5V

Yes

Surface Mount

68-LCC (J-Lead)

68-PLCC (24.23x24.23)

TL16C754BPN

Texas Instruments

IC QUAD UART W/FIFO 80-LQFP

Features: -
Number of Channels: 4, QUART
FIFO's: 64 Byte
Protocol: -
Data Rate (Max): 3Mbps
Voltage - Supply: 2.7 V ~ 5.5 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: 80-LQFP
Supplier Device Package: 80-LQFP (12x12)

封装: 80-LQFP

库存15,096

4, QUART

64 Byte

-

3Mbps

2.7 V ~ 5.5 V

Yes

-

Yes

Surface Mount

80-LQFP

80-LQFP (12x12)

FT2232C-REEL

FTDI, Future Technology Devices International Ltd

IC USB FS DUAL UART/FIFO 48LQFP

Features: Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 128 Byte
Protocol: RS232, RS485
Data Rate (Max): 1Mbps
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: 48-LQFP
Supplier Device Package: 48-LQFP (7x7)

封装: 48-LQFP

库存5,808

2, DUART

128 Byte

RS232, RS485

1Mbps

3 V ~ 5.25 V

-

Surface Mount

48-LQFP

48-LQFP (7x7)

CP82C52Z

Renesas Electronics America

IC UART/BRG 5V 16MHZ 28DIP

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4,624

1, UART

-

RS232

1Mbps

4.5 V ~ 5.5 V

-

Yes

Through Hole

28-DIP (0.600", 15.24mm)

28-PDIP

IS82C52Z

Renesas Electronics America

IC CONTROLLER UART 28-PLCC

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: Surface Mount
Package / Case: 28-LCC (J-Lead)
Supplier Device Package: 28-PLCC (11.51x11.51)

封装: 28-LCC (J-Lead)

库存6,264

1, UART

-

RS232

1Mbps

4.5 V ~ 5.5 V

-

Yes

Surface Mount

28-LCC (J-Lead)

28-PLCC (11.51x11.51)