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

161 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
	TL16C752BLPTREP IC DUAL UART W/FIFO 3.3V 48-LQFP Texas Instruments	3	$15.48			Tape & Reel (TR)	Active	-	2, DUART	64 Byte	-	3Mbps	2.7V ~ 3.6V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	TL16CP754CIPM IC QUAD UART 64BYTE FIFO 64-LQFP Texas Instruments	34	$17.73			Tray	Active	Internal Oscillator	4, QUART	64 Byte	RS485	3Mbps	1.62V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
	SC16IS741AIPWJ IC UART SGL I2C BUS SPI 16TSSOP NXP USA Inc.	94	$3.38			Tape & Reel (TR)	Active	-	1, UART	64 Byte	RS232, RS485	5Mbps	2.3V ~ 3.6V	Yes	Yes	-	Yes	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	TL16C450FNR IC ASYNC COMM ELEMENT 44-PLCC Texas Instruments	204	$4.27			Tape & Reel (TR)	Active	-	1, UART	-	-	-	4.75V ~ 5.25V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
	TL16C550CPFBR IC ASYNC COMM ELEMENT 48-TQFP Texas Instruments	63	$5.24			Tape & Reel (TR)	Active	-	1, UART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	SC16C752BIB48,128 IC DUAL UART 64BYTE 48LQFP NXP USA Inc.	103	$6.94			Tape & Reel (TR)	Active	-	2, DUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	SC16C752BIB48,151 IC DUAL UART 64BYTE 48LQFP NXP USA Inc.	40	$6.95			Bulk	Active	-	2, DUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	SC16C752BIB48,157 IC UART DUAL W/FIFO 48-LQFP NXP USA Inc.	104	$6.95			Tray	Active	-	2, DUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	ST16C650ACQ48-F IC UART FIFO 32B 48TQFP MaxLinear, Inc.	37	$10.08			Tray	Active	Internal Oscillator, Printer Port, Timer/Counter	1, UART	32 Byte	RS232, RS422, RS485	3.125Mbps	2.9V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	SC16C2550BIB48,128 IC UART DUAL W/FIFO 48-LQFP NXP USA Inc.	5	$3.67			Tape & Reel (TR)	Obsolete	-	2, DUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	SC16C2550BIB48,151 IC UART DUAL W/FIFO 48-LQFP NXP USA Inc.	51	$8.81			Tray	Active	-	2, DUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	SC16C852SVIET151 SERIAL I/O CONTROLLER NXP USA Inc.	287	$2.41			Bulk	Active	-	2, DUART	128 Byte	RS485	20Mbps	1.8V	Yes	Yes	Yes	Yes	Surface Mount	36-TFBGA	36-TFBGA (3.5x3.5)
	TL16C750EPFBR SINGLE UART Texas Instruments	44	$9.23			Tape & Reel (TR)	Active	Internal Oscillator	1	128 Byte	RS232, RS485	6Mbps	1.62V ~ 1.98V, 2.75V ~ 2.75V, 3V ~ 3.6V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	TL16C752BTPTREP IC DUAL UART W/FIFO 3.3V 48-LQFP Texas Instruments	34	$15.41			Tape & Reel (TR)	Active	-	2, DUART	64 Byte	-	3Mbps	2.7V ~ 3.6V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	SC16C2550BIB48,157 SERIAL I/O CONTROLLER, 2 CHANNEL NXP USA Inc.	197	$3.47			Bulk	Obsolete	-	2, DUART	16 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	SC16C652BIB48,157 UART IC 2, DUART CHANNEL 32 BYTE NXP USA Inc.	87	$3.69			Bulk	Obsolete	-	2, DUART	32 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	SC16C652BIB48,128 IC ENCODER/DECODER IRDA 48LQFP NXP USA Inc.	226	$3.72			Bulk	Obsolete	-	2, DUART	32 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	SC16C652BIB48,151 UART INTERFACE IC 2CH. UART 32B NXP USA Inc.	19	$3.89			Bulk	Obsolete	-	2, DUART	32 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	TL16C750FN IC UART 64-BYTE FIFO 44-PLCC Texas Instruments	74	$11.48			Tube	Active	-	1, UART	64 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
	TL16C554AIPN IC ASYNC COMM ELEMENT 80-LQFP Texas Instruments	46	$14.18			Tray	Active	-	4, QUART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)