页 39 - 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
XR16V2651IMTR-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: 2.25 V ~ 3.6 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4,560	2, DUART	32 Byte	RS232, RS422	16Mbps	2.25 V ~ 3.6 V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
XR17C158CVTR-F	Exar Corporation	IC UART PCI BUS OCTAL 5V 144SQFP Features: - Number of Channels: 8 FIFO's: 64 Byte Protocol: RS485 Data Rate (Max): 6.25Mbps Voltage - Supply: 4.5 V ~ 5.5 V 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6,960	8	64 Byte	RS485	6.25Mbps	4.5 V ~ 5.5 V	Yes	Yes	Yes	-	Surface Mount	144-LQFP	144-LQFP (20x20)
ST16C2450IQ48TR-F	Exar Corporation	IC UART 2.97V - 5.5V 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2,096	2, DUART	1 Byte	RS232	1.5Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
ST16C1450CQ48TR-F	Exar Corporation	IC UART 2.97V - 5.5V 48TQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: 1 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: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	封装: 48-TQFP	库存5,648	1, UART	1 Byte	-	1.5Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
XR16L580IL24	Exar Corporation	IC UART FIFO 16B 24QFN Features: Internal Oscillator, Timer/Counter Number of Channels: 1, UART FIFO's: 16 Byte Protocol: RS232, RS422 Data Rate (Max): 3.125Mbps Voltage - Supply: 2.25 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: 24-VFQFN Exposed Pad Supplier Device Package: 24-QFN-EP (4x4)	封装: 24-VFQFN Exposed Pad	库存7,312	1, UART	16 Byte	RS232, RS422	3.125Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	24-VFQFN Exposed Pad	24-QFN-EP (4x4)
SC16C852LIBS,157	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5,440	2, DUART	128 Byte	RS485	5Mbps	1.8V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
SCC2681AE1N28,112	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4,816	2, DUART	-	-	1Mbps	5V	Yes	-	Yes	-	Through Hole	28-DIP (0.600", 15.24mm)	28-DIP
SC16C654BIEC,557	NXP	IC QUAD UART 64BYTE 64LFBGA 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6,576	4, QUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	64-LFBGA	64-LFBGA (6x6)
SC16C650BIN40,112	NXP	IC UART SINGLE W/FIFO 40-DIP Features: - Number of Channels: 1, UART FIFO's: 32 Byte Protocol: - Data Rate (Max): 3Mbps 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: Through Hole Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-DIP	封装: 40-DIP (0.600", 15.24mm)	库存5,312	1, UART	32 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Through Hole	40-DIP (0.600", 15.24mm)	40-DIP
SC26C92C1N,602	NXP	IC UART DUAL W/FIFO 40-DIP 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: Through Hole Package / Case: 40-DIP (0.600", 15.24mm) Supplier Device Package: 40-DIP	封装: 40-DIP (0.600", 15.24mm)	库存5,776	2, DUART	8 Byte	-	1Mbps	5V	Yes	-	Yes	Yes	Through Hole	40-DIP (0.600", 15.24mm)	40-DIP
XR16V654IV80-F	Exar Corporation	IC UART FIFO 64B QUAD 80LQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 64 Byte Protocol: RS232 Data Rate (Max): 16Mbps Voltage - Supply: 2.25 V ~ 3.6 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7,728	4, QUART	64 Byte	RS232	16Mbps	2.25 V ~ 3.6 V	Yes	Yes	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
ST16C654IJ68TR-F	Exar Corporation	IC UART FIFO 64B QUAD 68PLCC Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 64 Byte Protocol: RS232 Data Rate (Max): 1.5Mbps 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: - Package / Case: - Supplier Device Package: -	封装: -	库存6,880	4, QUART	64 Byte	RS232	1.5Mbps	2.97 V ~ 5.5 V	Yes	Yes	Yes	Yes	-	-	-
XR16V554DIV-F	Exar Corporation	IC UART FIFO 16B QUAD 64LQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 16 Byte Protocol: RS232 Data Rate (Max): 4Mbps Voltage - Supply: 2.25 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: 64-LQFP Supplier Device Package: 64-LQFP (10x10)	封装: 64-LQFP	库存19,320	4, QUART	16 Byte	RS232	4Mbps	2.25 V ~ 3.6 V	Yes	-	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
XR16M554IV64-F	Exar Corporation	IC UART FIFO 16B QUAD 64LQFP Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 16 Byte Protocol: RS232 Data Rate (Max): 4Mbps Voltage - Supply: 1.62 V ~ 3.63 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: 64-LQFP Supplier Device Package: 64-LQFP (10x10)	封装: 64-LQFP	库存17,952	4, QUART	16 Byte	RS232	4Mbps	1.62 V ~ 3.63 V	Yes	-	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
XR16L2752IJ-F	Exar Corporation	IC UART FIFO 64B DUAL 44PLCC Features: Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 64 Byte Protocol: RS232, RS485 Data Rate (Max): 6.25Mbps Voltage - Supply: 2.25 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17,964	2, DUART	64 Byte	RS232, RS485	6.25Mbps	2.25 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
ST16C452CJ68-F	Exar Corporation	IC UART W/PAR PORT DUAL 68PLCC Features: Configurable GPIO, Printer Port, Timer/Counter Number of Channels: 2, DUART FIFO's: 1 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7,716	2, DUART	1 Byte	-	1.5Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
SC16C650BIB48,151	NXP	IC UART SINGLE W/FIFO 48-LQFP Features: - Number of Channels: 1, UART FIFO's: 32 Byte Protocol: - Data Rate (Max): 3Mbps 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: 48-LQFP Supplier Device Package: 48-LQFP (7x7)	封装: 48-LQFP	库存7,392	1, UART	32 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
XR16L570IL32TR-F	Exar Corporation	IC UART FIFO 16B 32QFN Features: Timer/Counter Number of Channels: 1, UART FIFO's: 16 Byte Protocol: RS232, RS422 Data Rate (Max): 4Mbps Voltage - Supply: 1.62 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: 32-VFQFN Exposed Pad Supplier Device Package: 32-QFN (5x5)	封装: 32-VFQFN Exposed Pad	库存7,136	1, UART	16 Byte	RS232, RS422	4Mbps	1.62 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
XR16C854IV-F	Exar Corporation	IC UART FIFO 128B QUAD 64LQFP 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6,228	4, QUART	128 Byte	RS232, RS485	2Mbps	2.97 V ~ 5.5 V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
XR68C192IV-F	Exar Corporation	IC UART FIFI DUAL 44LQFP 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: Surface Mount Package / Case: 44-LQFP Supplier Device Package: 44-LQFP (10x10)	封装: 44-LQFP	库存7,280	2, DUART	16 Byte	-	230.4Kbps	2.97 V ~ 5.5 V	Yes	-	-	-	Surface Mount	44-LQFP	44-LQFP (10x10)
SC16C554DBIB64,157	NXP	IC UART QUAD W/FIFO 64-LQFP 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2,720	4, QUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
ST16C2552IJ44-F	Exar Corporation	IC UART FIFO 16B DUAL 44PLCC Features: Configurable GPIO, Internal Oscillator, Timer/Counter Number of Channels: 2, DUART FIFO's: 16 Byte Protocol: RS232, RS485 Data Rate (Max): 4Mbps 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5,664	2, DUART	16 Byte	RS232, RS485	4Mbps	2.97 V ~ 5.5 V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
ST16C554DCJ68-F	Exar Corporation	IC UART FIFO 16B QUAD 68PLCC Features: Internal Oscillator, Timer/Counter Number of Channels: 4, QUART FIFO's: 16 Byte Protocol: RS232 Data Rate (Max): 1.5Mbps Voltage - Supply: 2.97 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: 68-LCC (J-Lead) Supplier Device Package: 68-PLCC (24.23x24.23)	封装: 68-LCC (J-Lead)	库存9,480	4, QUART	16 Byte	RS232	1.5Mbps	2.97 V ~ 5.5 V	Yes	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
TL16C2550IPFB	Texas Instruments	IC DUAL UART 16BYTE FIFO 48-TQFP 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: 48-TQFP Supplier Device Package: 48-TQFP (7x7)	封装: 48-TQFP	库存4,784	2, DUART	16 Byte	-	1.5Mbps	1.8 V ~ 5 V	Yes	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
XR17D158IV-F	Exar Corporation	IC UART PCI BUS OCTAL 144LQFP 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14,856	8	64 Byte	RS485	6.25Mbps	3.3V, 5V	Yes	Yes	Yes	-	Surface Mount	144-LQFP	144-LQFP (20x20)
CP1854ACD	Harris Corporation	CP1854 - PROGRAMMABLE UART Features: - 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: -	封装: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-
HD63450RY8	Renesas Electronics Corporation	ASYNCH COMMS INTERFACE ADAPTER Features: - 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: -	封装: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-
D8251A	Rochester Electronics, LLC	SERIAL I/O CONTROLLER, 1 CHANNEL Features: - 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: -	封装: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-
MD8251A-B	Rochester Electronics, LLC	8251A - SERIAL I/O CONTROLLER, 2 Features: - 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: -	封装: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-
XR16L2552IJTR	Sipex	2.25V TO 5.5V DUART WITH 16-BYTE Features: - 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: -	封装: -	Request a Quote	-	-	-	-	-	-	-	-	-	-	-	-

XR16V2651IMTR-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: 2.25 V ~ 3.6 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4,560

2, DUART

32 Byte

RS232, RS422

16Mbps

2.25 V ~ 3.6 V

Yes

Surface Mount

48-TQFP

48-TQFP (7x7)

XR17C158CVTR-F

Exar Corporation

IC UART PCI BUS OCTAL 5V 144SQFP

Features: -
Number of Channels: 8
FIFO's: 64 Byte
Protocol: RS485
Data Rate (Max): 6.25Mbps
Voltage - Supply: 4.5 V ~ 5.5 V
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6,960

8

64 Byte

RS485

6.25Mbps

4.5 V ~ 5.5 V

Yes

-

Surface Mount

144-LQFP

144-LQFP (20x20)

ST16C2450IQ48TR-F

Exar Corporation

IC UART 2.97V - 5.5V 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2,096

2, DUART

1 Byte

RS232

1.5Mbps

2.97 V ~ 5.5 V

-

Yes

Surface Mount

48-TQFP

48-TQFP (7x7)

ST16C1450CQ48TR-F

Exar Corporation

IC UART 2.97V - 5.5V 48TQFP

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

封装: 48-TQFP

库存5,648

1, UART

1 Byte

-

1.5Mbps

2.97 V ~ 5.5 V

-

Yes

Surface Mount

48-TQFP

48-TQFP (7x7)

XR16L580IL24

Exar Corporation

IC UART FIFO 16B 24QFN

Features: Internal Oscillator, Timer/Counter
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: RS232, RS422
Data Rate (Max): 3.125Mbps
Voltage - Supply: 2.25 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: 24-VFQFN Exposed Pad
Supplier Device Package: 24-QFN-EP (4x4)

封装: 24-VFQFN Exposed Pad

库存7,312

1, UART

16 Byte

RS232, RS422

3.125Mbps

2.25 V ~ 5.5 V

Yes

Surface Mount

24-VFQFN Exposed Pad

24-QFN-EP (4x4)

SC16C852LIBS,157

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5,440

2, DUART

128 Byte

RS485

5Mbps

1.8V

Yes

Surface Mount

32-VFQFN Exposed Pad

32-HVQFN (5x5)

SCC2681AE1N28,112

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4,816

2, DUART

-

1Mbps

5V

Yes

-

Yes

-

Through Hole

28-DIP (0.600", 15.24mm)

28-DIP

SC16C654BIEC,557

NXP

IC QUAD UART 64BYTE 64LFBGA

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6,576

4, QUART

64 Byte

-

5Mbps

2.5V, 3.3V, 5V

Yes

Surface Mount

64-LFBGA

64-LFBGA (6x6)

SC16C650BIN40,112

NXP

IC UART SINGLE W/FIFO 40-DIP

Features: -
Number of Channels: 1, UART
FIFO's: 32 Byte
Protocol: -
Data Rate (Max): 3Mbps
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: Through Hole
Package / Case: 40-DIP (0.600", 15.24mm)
Supplier Device Package: 40-DIP

封装: 40-DIP (0.600", 15.24mm)

库存5,312

1, UART

32 Byte

-

3Mbps

2.5V, 3.3V, 5V

Yes

Through Hole

40-DIP (0.600", 15.24mm)

40-DIP

SC26C92C1N,602

NXP

IC UART DUAL W/FIFO 40-DIP

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: Through Hole
Package / Case: 40-DIP (0.600", 15.24mm)
Supplier Device Package: 40-DIP

封装: 40-DIP (0.600", 15.24mm)

库存5,776

2, DUART

8 Byte

-

1Mbps

5V

Yes

-

Yes

Through Hole

40-DIP (0.600", 15.24mm)

40-DIP

XR16V654IV80-F

Exar Corporation

IC UART FIFO 64B QUAD 80LQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 64 Byte
Protocol: RS232
Data Rate (Max): 16Mbps
Voltage - Supply: 2.25 V ~ 3.6 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7,728

4, QUART

64 Byte

RS232

16Mbps

2.25 V ~ 3.6 V

Yes

Surface Mount

80-LQFP

80-LQFP (12x12)

ST16C654IJ68TR-F

Exar Corporation

IC UART FIFO 64B QUAD 68PLCC

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 64 Byte
Protocol: RS232
Data Rate (Max): 1.5Mbps
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: -
Package / Case: -
Supplier Device Package: -

封装: -

库存6,880

4, QUART

64 Byte

RS232

1.5Mbps

2.97 V ~ 5.5 V

Yes

-

XR16V554DIV-F

Exar Corporation

IC UART FIFO 16B QUAD 64LQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 16 Byte
Protocol: RS232
Data Rate (Max): 4Mbps
Voltage - Supply: 2.25 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: 64-LQFP
Supplier Device Package: 64-LQFP (10x10)

封装: 64-LQFP

库存19,320

4, QUART

16 Byte

RS232

4Mbps

2.25 V ~ 3.6 V

Yes

-

Yes

Surface Mount

64-LQFP

64-LQFP (10x10)

XR16M554IV64-F

Exar Corporation

IC UART FIFO 16B QUAD 64LQFP

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 16 Byte
Protocol: RS232
Data Rate (Max): 4Mbps
Voltage - Supply: 1.62 V ~ 3.63 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: 64-LQFP
Supplier Device Package: 64-LQFP (10x10)

封装: 64-LQFP

库存17,952

4, QUART

16 Byte

RS232

4Mbps

1.62 V ~ 3.63 V

Yes

-

Yes

Surface Mount

64-LQFP

64-LQFP (10x10)

XR16L2752IJ-F

Exar Corporation

IC UART FIFO 64B DUAL 44PLCC

Features: Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 64 Byte
Protocol: RS232, RS485
Data Rate (Max): 6.25Mbps
Voltage - Supply: 2.25 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17,964

2, DUART

64 Byte

RS232, RS485

6.25Mbps

2.25 V ~ 5.5 V

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

ST16C452CJ68-F

Exar Corporation

IC UART W/PAR PORT DUAL 68PLCC

Features: Configurable GPIO, Printer Port, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 1 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7,716

2, DUART

1 Byte

-

1.5Mbps

2.97 V ~ 5.5 V

-

Yes

Surface Mount

68-LCC (J-Lead)

68-PLCC (24.23x24.23)

SC16C650BIB48,151

NXP

IC UART SINGLE W/FIFO 48-LQFP

Features: -
Number of Channels: 1, UART
FIFO's: 32 Byte
Protocol: -
Data Rate (Max): 3Mbps
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: 48-LQFP
Supplier Device Package: 48-LQFP (7x7)

封装: 48-LQFP

库存7,392

1, UART

32 Byte

-

3Mbps

2.5V, 3.3V, 5V

Yes

Surface Mount

48-LQFP

48-LQFP (7x7)

XR16L570IL32TR-F

Exar Corporation

IC UART FIFO 16B 32QFN

Features: Timer/Counter
Number of Channels: 1, UART
FIFO's: 16 Byte
Protocol: RS232, RS422
Data Rate (Max): 4Mbps
Voltage - Supply: 1.62 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: 32-VFQFN Exposed Pad
Supplier Device Package: 32-QFN (5x5)

封装: 32-VFQFN Exposed Pad

库存7,136

1, UART

16 Byte

RS232, RS422

4Mbps

1.62 V ~ 5.5 V

Yes

Surface Mount

32-VFQFN Exposed Pad

32-QFN (5x5)

XR16C854IV-F

Exar Corporation

IC UART FIFO 128B QUAD 64LQFP

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6,228

4, QUART

128 Byte

RS232, RS485

2Mbps

2.97 V ~ 5.5 V

Yes

Surface Mount

64-LQFP

64-LQFP (10x10)

XR68C192IV-F

Exar Corporation

IC UART FIFI DUAL 44LQFP

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: Surface Mount
Package / Case: 44-LQFP
Supplier Device Package: 44-LQFP (10x10)

封装: 44-LQFP

库存7,280

2, DUART

16 Byte

-

230.4Kbps

2.97 V ~ 5.5 V

Yes

-

Surface Mount

44-LQFP

44-LQFP (10x10)

SC16C554DBIB64,157

NXP

IC UART QUAD W/FIFO 64-LQFP

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2,720

4, QUART

16 Byte

-

5Mbps

2.5V, 3.3V, 5V

Yes

-

Yes

Surface Mount

64-LQFP

64-LQFP (10x10)

ST16C2552IJ44-F

Exar Corporation

IC UART FIFO 16B DUAL 44PLCC

Features: Configurable GPIO, Internal Oscillator, Timer/Counter
Number of Channels: 2, DUART
FIFO's: 16 Byte
Protocol: RS232, RS485
Data Rate (Max): 4Mbps
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5,664

2, DUART

16 Byte

RS232, RS485

4Mbps

2.97 V ~ 5.5 V

-

Yes

Surface Mount

44-LCC (J-Lead)

44-PLCC (16.58x16.58)

ST16C554DCJ68-F

Exar Corporation

IC UART FIFO 16B QUAD 68PLCC

Features: Internal Oscillator, Timer/Counter
Number of Channels: 4, QUART
FIFO's: 16 Byte
Protocol: RS232
Data Rate (Max): 1.5Mbps
Voltage - Supply: 2.97 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: 68-LCC (J-Lead)
Supplier Device Package: 68-PLCC (24.23x24.23)

封装: 68-LCC (J-Lead)

库存9,480

4, QUART

16 Byte

RS232

1.5Mbps

2.97 V ~ 5.5 V

Yes

-

Yes

Surface Mount

68-LCC (J-Lead)

68-PLCC (24.23x24.23)

TL16C2550IPFB

Texas Instruments

IC DUAL UART 16BYTE FIFO 48-TQFP

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

封装: 48-TQFP

库存4,784

2, DUART

16 Byte

-

1.5Mbps

1.8 V ~ 5 V

Yes

-

Yes

Surface Mount

48-TQFP

48-TQFP (7x7)

XR17D158IV-F

Exar Corporation

IC UART PCI BUS OCTAL 144LQFP

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14,856

8

64 Byte

RS485

6.25Mbps

3.3V, 5V

Yes

-

Surface Mount

144-LQFP

144-LQFP (20x20)

CP1854ACD

Harris Corporation

CP1854 - PROGRAMMABLE UART

Features: -
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: -

封装: -

Request a Quote

-

HD63450RY8

Renesas Electronics Corporation

ASYNCH COMMS INTERFACE ADAPTER

Features: -
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: -

封装: -

Request a Quote

-

D8251A

Rochester Electronics, LLC

SERIAL I/O CONTROLLER, 1 CHANNEL

Features: -
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: -

封装: -

Request a Quote

-

MD8251A-B

Rochester Electronics, LLC

8251A - SERIAL I/O CONTROLLER, 2

Features: -
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: -

封装: -

Request a Quote

-

XR16L2552IJTR

Sipex

2.25V TO 5.5V DUART WITH 16-BYTE

Features: -
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: -

封装: -

Request a Quote

-