Interface - UARTs (Universal Asynchronous Receiver Transmitter)

Category Introduction

UARTs (Universal Asynchronous Receiver/Transmitter) interfaces are physical circuits that convert parallel bits from a microcontroller or CPU into serial bits for transmission or convert received serial bits to parallel bits for use by another microcontroller or CPU. UARTs may use RS232, RS422 or RS485 protocols for data transmission and are selected by number of channels, data rate and additional features such as internal oscillators, timer, counter, GPIO and printer ports.

Product List

1197 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	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
	COM8018P CMOS UART SMSC	309	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	SC26C92A1B551 SERIAL I/O CONTROLLER NXP USA Inc.	127	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	XR16V654IL QUAD UART WITH 64-BYTE FIFO Sipex	139	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	TL16C754APN QUAD-UART WITH 64-BYTE FIFO Texas Instruments	213	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	SC16C554DBIA68512 IC UART QUAD NXP USA Inc.	318	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	SCC68692E1A44529 SERIAL I/O CONTROLLER NXP USA Inc.	430	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	SC16C554BIB80557 SERIAL I/O CONTROLLER NXP USA Inc.	420	$0.00			Bulk	Active	-	4, QUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
	SC16C754BIB80557 SERIAL I/O CONTROLLER NXP USA Inc.	435	$0.00			Bulk	Active	-	4, QUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
	PC16552DV SERIAL I/O CONTROLLER, 2 CHANNEL National Semiconductor	192	$0.00			Bulk	Active	-	2, DUART	16 Byte	-	1.5Mbps	4.5V ~ 5.5V	No	No	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.51x16.51)
	IS82C55A-596 PROGRAMMABLE PERIPH. INTERFACE Intersil	245	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	XR16C854CJ SIPEX LINE DRVR 2 FUNC 2 DRVR Sipex	435	$0.00			Bulk	Obsolete	Counter, Internal Oscillator	4	128 Byte	RS232	2Mbps	5V	-	-	Yes	Yes	Surface Mount	-	68-PLCC
	XR16C854DCV QUAD UART WITH FIFO Sipex	576	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	XR16C854IV QUAD UART WITH FIFO Sipex	349	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	COM78C802LJP DUAL UART SMSC	157	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	CDP6402DX UNIVERSAL ASYNCHRONOUS RX/TX Harris Corporation	356	$0.00			Bulk	Obsolete	Printer Port	1, UART	-	-	400kbps	4V ~ 10.5V	No	No	Yes	No	Through Hole	40-CDIP (0.600", 15.24mm)	40-SBDIP
	HD1-6402-9 CMOS UART Harris Corporation	471	$0.00			Bulk	Obsolete	Printer Port	1, UART	-	RS232	-	4.5V ~ 5.5V	No	No	Yes	Yes	Through Hole	40-CDIP (0.600", 15.24mm)	40-CERDIP
	CDP1854ACD PROGRAMMABLE UART Harris Corporation	249	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	SC16C654DBIB64,151 IC UART QUAD W/FIFO 64-LQFP NXP USA Inc.	48	$14.05			Tray	Active	-	4, QUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
	HD4-6406-9 PROGRAMMABLE COMMS INTERFACE Harris Corporation	147	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	SCC2698BC1A84 OCTAL UART NXP USA Inc.	171	$0.00			Bulk	Active	Configurable GPIO, Internal Oscillator, Timer/Counter	8	-	RS485	-	5V	Yes	-	Yes	Yes	Surface Mount	84-LCC (J-Lead)	84-PLCC (29.26x29.26)