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
	ST16C654IQ100-F IC UART FIFO 64B QUAD 100QFP MaxLinear, Inc.	33	$26.49			Tray	Active	Internal Oscillator, Timer/Counter	4, QUART	64 Byte	RS232	1.5Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	100-BQFP	100-QFP (14x20)
	XR16C854CV-F IC UART FIFO 128B QUAD 64LQFP MaxLinear, Inc.	24	$26.98			Tray	Active	Internal Oscillator, Timer/Counter	4, QUART	128 Byte	RS232, RS485	2Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
	XR16C864CQ-F IC UART FIFO 128B QUAD 100QFP MaxLinear, Inc.	26	$40.55			Tray	Active	Internal Oscillator, Timer/Counter	4, QUART	128 Byte	RS232, RS485	2Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	100-BQFP	100-QFP (14x20)
	IS82C52Z IC CONTROLLER UART 28-PLCC Renesas Electronics America Inc	4	$149.09			Tube	Active	-	1, UART	-	RS232	1Mbps	4.5V ~ 5.5V	-	-	-	Yes	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
	SC16C550BIB48,128 IC UART SINGLE W/FIFO 48-LQFP NXP USA Inc.	131	$3.76			Tape & Reel (TR)	Active	-	1, UART	16 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	SC16C550BIB48,157 IC UART SINGLE W/FIFO 48-LQFP NXP USA Inc.	587	$1.41			Tray	Obsolete	-	1, UART	16 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	SC16C550BIB48,151 IC UART SINGLE W/FIFO 48-LQFP NXP USA Inc.	159	$4.31			Tray	Active	-	1, UART	16 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	TL16C2550PFB IC DUAL UART 1.8-5V FIFO 48-TQFP Texas Instruments	72	$7.28			Tray	Active	Internal Oscillator	2, DUART	16 Byte	-	1.5Mbps	1.8V ~ 5V	Yes	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	XR16C850IM-F IC UART FIFO 128B 48TQFP MaxLinear, Inc.	51	$13.65			Tray	Active	Internal Oscillator, Printer Port, Timer/Counter	1, UART	128 Byte	RS485	2Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	ST16C654IQ64-F IC UART FIFO 64B QUAD 64LQFP MaxLinear, Inc.	13	$19.12			Tray	Active	Internal Oscillator, Timer/Counter	4, QUART	64 Byte	RS232	1.5Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
	HD63450RP8 ASYNCH COMMS INTERFACE ADAPTER Renesas Electronics America Inc	156	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	HD63450RPS10 ASYNCH COMMS INTERFACE ADAPTER Renesas Electronics America Inc	348	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	HD63450RCP12 ASYNCH COMMS INTERFACE ADAPTER Renesas Electronics America Inc	322	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	HD63450RCP8 ASYNCH COMMS INTERFACE ADAPTER Renesas Electronics America Inc	494	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	ST16C550IJ44 SIPEX PIPELINE REGISTER 8-BIT Sipex	409	$0.00			Bulk	Obsolete	Counter, Internal Oscillator	-	16 Byte	-	1.5Mbps	7V	-	-	Yes	Yes	Surface Mount	-	44-PLCC
	ST16C450CJ44 SIPEX PIPELINE REGISTER 8-BIT Sipex	243	$0.00			Bulk	Obsolete	Counter, Internal Oscillator	-	1 Byte	-	1.5Mbps	5V	-	-	Yes	Yes	Surface Mount	-	44-PLCC
	ST16C1450CJ28 SIPEX PIPELINE REGISTER 8-BIT Sipex	251	$0.00			Bulk	Obsolete	Selectable transmit gain (1x or 0.5 x)	-	1 Byte	-	1.5Mbps	5V	-	-	-	-	Surface Mount	-	24-SSOP
	HD63450RY12 ASYNCH COMMS INTERFACE ADAPTER Renesas Electronics America Inc	91	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	ST16C550IQ48 UART WITH FIFO Sipex	581	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	ST16C452CJ68PS SIPEX TELECOM CIRCUIT 1-FUNC Sipex	529	$0.00			Bulk	Obsolete	Counter, Internal Oscillator	2	1 Byte	-	1.5Mbps	5V	-	-	Yes	Yes	Surface Mount	-	68-PLCC