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
	XR16M2550IL32-F IC UART FIFO 16B 1.8V DUAL 32QFN MaxLinear, Inc.	36	$0.00			Tray	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232, RS422	16Mbps	1.62V ~ 3.63V	Yes	Yes	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	XR16M2550IM48-F IC UART FIFO 16B 1.8V DL 48TQFP MaxLinear, Inc.	587	$0.00			Tray	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	16 Byte	RS232, RS422	16Mbps	1.62V ~ 3.63V	Yes	Yes	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	XR82C684CJ/44-F IC UART CMOS QUAD 44PLCC MaxLinear, Inc.	533	$0.00			Tube	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	-	-	1Mbps	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	XR82C684CJ-F IC UART CMOS QUAD 68PLCC MaxLinear, Inc.	568	$0.00			Tube	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	-	-	1Mbps	5V	-	-	-	-	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	XR88C681CP/40-F IC UART CMOS DUAL 40DIP MaxLinear, Inc.	498	$0.00			Tube	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	3 Byte	-	1Mbps	5V	-	-	-	-	Through Hole	40-DIP (0.600", 15.24mm)	40-PDIP
	ST16C1450CJ28-F IC UART FIFO 1B 28PLCC MaxLinear, Inc.	73	$0.00			Tube	Obsolete	Internal Oscillator, Timer/Counter	1, UART	1 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
	ST16C1450CJ28TR-F IC UART FIFO 1B 28PLCC MaxLinear, Inc.	426	$0.00		ST16C1450	Tape & Reel (TR)	Discontinued at Digi-Key	Internal Oscillator, Timer/Counter	1, UART	1 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
	ST16C1450CQ48-F IC UART FIFO 1B 48TQFP MaxLinear, Inc.	149	$0.00			Tray	Obsolete	Internal Oscillator, Timer/Counter	1, UART	1 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	ST16C1450IJ28-F IC UART FIFO 1B 28PLCC MaxLinear, Inc.	105	$0.00			Tube	Obsolete	Internal Oscillator, Timer/Counter	1, UART	1 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
	ST16C1450IQ48-F IC UART FIFO 1B 48TQFP MaxLinear, Inc.	566	$0.00			Tray	Obsolete	Internal Oscillator, Timer/Counter	1, UART	1 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	ST16C1550IJ28-F IC UART FIFO 16B 28PLCC MaxLinear, Inc.	124	$0.00			Tube	Obsolete	-	-	-	-	-	-	-	-	-	-	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
	ST16C1550IJ28TR-F IC UART FIFO 16B 28PLCC MaxLinear, Inc.	179	$0.00			Tape & Reel (TR)	Obsolete	-	-	-	-	-	-	-	-	-	-	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
	ST16C1551CJ28-F IC UART FIFO 16B 28PLCC MaxLinear, Inc.	401	$0.00			Tube	Obsolete	-	-	-	-	-	-	-	-	-	-	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
	ST16C1551CQ48-F IC UART FIFO 16B 48TQFP MaxLinear, Inc.	516	$0.00			Tray	Obsolete	-	1	64 Byte	-	1.5Mbps	2.97V ~ 5.5V	-	-	-	-	Surface Mount	48-TQFP	48-TQFP (7x7)
	ST16C1551IJ28-F IC UART FIFO 16B 28PLCC MaxLinear, Inc.	104	$0.00			Tube	Obsolete	-	-	-	-	-	-	-	-	-	-	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
	ST16C1551IQ48-F IC UART FIFO 16B 48TQFP MaxLinear, Inc.	244	$0.00			Tray	Obsolete	-	-	-	-	-	-	-	-	-	-	Surface Mount	48-TQFP	48-TQFP (7x7)
	ST16C2450CQ48-F IC UART FIFO DUAL 48TQFP MaxLinear, Inc.	11	$0.00		ST16C2450	Tray	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	1 Byte	RS232	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	ST16C2450IJ44-F IC UART FIFO DUAL 44PLCC MaxLinear, Inc.	325	$0.00			Tube	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	1 Byte	RS232	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	ST16C2450IQ48-F IC UART FIFO DUAL 48TQFP MaxLinear, Inc.	589	$0.00			Tray	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	1 Byte	RS232	1.5Mbps	2.97V ~ 5.5V	-	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	ST16C2550CJ44TR-F IC UART FIFO 16B DUAL 44PLCC MaxLinear, Inc.	379	$0.00			Tape & Reel (TR)	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)