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
	ST16C552IJ68-F IC UART FIFO 16B DUAL 68PLCC MaxLinear, Inc.	609	$0.00			Tube	Obsolete	Configurable GPIO, Printer Port, Timer/Counter	2, DUART	16 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	ST16C552IJ68TR-F IC UART FIFO 16B DUAL 68PLCC MaxLinear, Inc.	62	$0.00			Tape & Reel (TR)	Obsolete	Configurable GPIO, Printer Port, Timer/Counter	2, DUART	16 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	ST16C554DCQ64TR-F IC UART FIFO 16B QUAD 64LQFP MaxLinear, Inc.	406	$0.00			Tape & Reel (TR)	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	16 Byte	RS232	1.5Mbps	2.97V ~ 5.5V	Yes	-	Yes	Yes	Surface Mount	64-LQFP	64-LQFP (10x10)
	ST16C554DIJ68TR-F IC UART FIFO 16B QUAD 68PLCC MaxLinear, Inc.	469	$0.00			Tape & Reel (TR)	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	16 Byte	RS232	1.5Mbps	2.97V ~ 5.5V	Yes	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	ST16C580CQ48-F IC UART FIFO 16B 48TQFP MaxLinear, Inc.	376	$0.00			Tray	Obsolete	Timer/Counter	1, UART	16 Byte	-	1.5Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	ST16C580IQ48-F IC UART FIFO 16B 48TQFP MaxLinear, Inc.	443	$0.00			Tray	Obsolete	Timer/Counter	1, UART	16 Byte	-	1.5Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	ST16C650ACJ44-F IC UART FIFO 32B 44PLCC MaxLinear, Inc.	142	$0.00			Tube	Obsolete	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	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	ST16C650AIJ44-F IC UART FIFO 32B 44PLCC MaxLinear, Inc.	426	$0.00			Tube	Obsolete	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	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	ST16C650AIQ48TR-F IC UART FIFO 32B 48TQFP MaxLinear, Inc.	139	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	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)
	ST16C654CQ64TR-F IC UART FIFO 64B QUAD 64LQFP MaxLinear, Inc.	519	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	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)
	ST78C34CJ44-F IC UART FIFO 83B 44PLCC MaxLinear, Inc.	126	$0.00			Tube	Obsolete	Internal Oscillator, Printer Port, Timer/Counter	1, UART	83 Byte	-	-	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	ST78C34CP40-F IC UART FIFO 83B 40DIP MaxLinear, Inc.	35	$0.00			Tube	Obsolete	Internal Oscillator, Printer Port, Timer/Counter	1, UART	83 Byte	-	-	5V	-	-	-	-	Through Hole	40-DIP (0.600", 15.24mm)	40-PDIP
	ST78C36ACJ44-F IC UART FIFO 16B 44PLCC MaxLinear, Inc.	49	$0.00			Tube	Obsolete	Internal Oscillator, Printer Port, Timer/Counter	1, UART	16 Byte	-	-	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	ST78C36CJ44-F IC UART FIFO 16B 44PLCC MaxLinear, Inc.	524	$0.00			Tube	Obsolete	Internal Oscillator, Printer Port, Timer/Counter	1, UART	16 Byte	-	-	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	ST78C36CJ44TR-F IC UART FIFO 16B 44PLCC MaxLinear, Inc.	440	$0.00			Tape & Reel (TR)	Obsolete	Internal Oscillator, Printer Port, Timer/Counter	1, UART	16 Byte	-	-	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	XR16C2550IJ-F IC UART FIFO 16B DUAL 44PLCC MaxLinear, Inc.	546	$0.00			Tube	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232, RS485	4Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	XR16C2550IMTR-F IC UART FIFO 16B DUAL 48TQFP MaxLinear, Inc.	331	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232, RS485	4Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	XR16C2850CJ-F IC UART FIFO 128B 44PLCC MaxLinear, Inc.	96	$0.00			Tube	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	128 Byte	RS232, RS485	6.25Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	XR16C2850IJ-F IC UART FIFO 128B 44PLCC MaxLinear, Inc.	561	$0.00			Tube	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	128 Byte	RS232, RS485	6.25Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	XR16C2850IJTR-F IC UART FIFO 128B 44PLCC MaxLinear, Inc.	105	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Internal Oscillator, Timer/Counter	2, DUART	128 Byte	RS232, RS485	6.25Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)