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
	XR16V598IQ100-F IC UART FIFO 16B OCTAL 100QFP MaxLinear, Inc.	6	$30.63			Tray	Active	Internal Oscillator, Timer/Counter	8	16 Byte	RS485	15Mbps	2.25V ~ 3.6V	Yes	Yes	Yes	Yes	Surface Mount	100-BQFP	100-QFP (14x20)
	XR16V698IQ100-F IC UART FIFO 32B OCTAL 100QFP MaxLinear, Inc.	9	$32.10			Tray	Active	Internal Oscillator, Timer/Counter	8	32 Byte	RS485	15Mbps	2.25V ~ 3.6V	Yes	Yes	Yes	Yes	Surface Mount	100-BQFP	100-QFP (14x20)
	XR16L788IQTR-F IC UART FIFO 64B OCTAL 100QFP MaxLinear, Inc.	16	$35.16			Tape & Reel (TR)	Active	Internal Oscillator, Timer/Counter	8	64 Byte	RS485	6.25Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	100-BQFP	100-QFP (14x20)
	XR17D154CV-F IC UART PCI BUS QUAD 144LQFP MaxLinear, Inc.	10	$40.48			Tray	Last Time Buy	-	4, QUART	64 Byte	RS485	6.25Mbps	3.3V, 5V	-	Yes	Yes	-	Surface Mount	144-LQFP	144-LQFP (20x20)
	XR17D158CV-F IC UART PCI BUS OCTAL 144LQFP MaxLinear, Inc.	7	$47.45			Tray	Last Time Buy	-	8	64 Byte	RS485	6.25Mbps	3.3V, 5V	Yes	Yes	Yes	-	Surface Mount	144-LQFP	144-LQFP (20x20)
	XR17C158CV-F IC UART PCI BUS 5V OCTAL 144LQFP MaxLinear, Inc.	12	$57.81			Tray	Last Time Buy	-	8	64 Byte	RS485	6.25Mbps	4.5V ~ 5.5V	Yes	Yes	Yes	-	Surface Mount	144-LQFP	144-LQFP (20x20)
	XR17C158IV-F IC UART PCI BUS OCTAL 144LQFP MaxLinear, Inc.	13	$56.36			Tray	Last Time Buy	-	8	64 Byte	RS485	6.25Mbps	4.5V ~ 5.5V	Yes	Yes	-	-	Surface Mount	144-LQFP	144-LQFP (20x20)
	CP82C52Z IC UART/BRG 5V 16MHZ 28DIP Renesas Electronics America Inc	4	$66.97			Tube	Obsolete	-	1, UART	-	RS232	1Mbps	4.5V ~ 5.5V	-	-	-	Yes	Through Hole	28-DIP (0.600", 15.24mm)	28-PDIP
	ID82C52 IC UART/BRG 5V 16MHZ 28-DIP Renesas Electronics America Inc	5	$135.40			Tube	Active	-	1, UART	-	RS232	1Mbps	4.5V ~ 5.5V	-	-	-	Yes	Through Hole	28-CDIP (0.600", 15.24mm)	28-CerDip
	IS82C52Z96 IC CTRLR CMOS SERIAL 28-PLCC Renesas Electronics America Inc	2	$149.92			Tape & Reel (TR)	Active	-	1, UART	-	RS232	1Mbps	4.5V ~ 5.5V	-	-	-	Yes	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
	SC16C550BIBS,128 IC UART SINGLE W/FIFO 32-HVQFN NXP USA Inc.	37	$3.37			Tape & Reel (TR)	Active	-	1, UART	16 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
	SC16C550BIBS,157 IC UART SINGLE W/FIFO 32-HVQFN NXP USA Inc.	438	$0.00			Tray	Obsolete	-	1, UART	16 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
	SC16C550BIBS,151 IC UART SINGLE W/FIFO 32-HVQFN NXP USA Inc.	299	$0.00			Tray	Obsolete	-	1, UART	16 Byte	-	3Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-HVQFN (5x5)
	PC16550DVX/NOPB PC16550D UNIVERSAL ASYNCHRONOUS National Semiconductor	447	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	SC16C554DBIB64,128 UART IC 4, QUART CHANNEL 16 BYTE NXP USA Inc.	110	$4.64			Bulk	Obsolete	-	4, QUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
	SC16C654BIBM,157 SERIAL I/O CONTROLLER, 4 CHANNEL NXP USA Inc.	41	$5.26			Bulk	Obsolete	-	4, QUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (7x7)
	SC16C554BIB80,557 UART INTERFACE IC 16CB 2.5V-5V 4 NXP USA Inc.	71	$5.34			Bulk	Obsolete	-	4, QUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
	SC26C92A1A SERIAL I/O CONTROLLER, 2 CHANNEL NXP USA Inc.	85	$0.00			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	SC28L91A1B,557 SERIAL I/O CONTROLLER, 1 CHANNEL NXP USA Inc.	13	$6.32		Impact	Tray	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	1, UART	16 Byte	-	1Mbps	3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	44-QFP	44-PQFP (10x10)
	SCC2692AC1A44,518 SERIAL I/O CONTROLLER, 2 CHANNEL NXP USA Inc.	42	$5.07			Tape & Reel (TR)	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	-	-	1Mbps	5V	Yes	-	Yes	-	Surface Mount	44-LCC (J-Lead)	44-PLCC