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
	XR19L200IL32-F IC UART/TXRX RS232 32QFN MaxLinear, Inc.	457	$0.00			Tray	Obsolete	Internal Oscillator, Timer/Counter	1, UART	16 Byte	RS232	250kbps	3V ~ 5.5V	Yes	-	Yes	Yes	Surface Mount	32-VFQFN Exposed Pad	32-QFN (5x5)
	XR19L202IL48-F IC UART/TXRX RS232 48QFN MaxLinear, Inc.	608	$0.00			Tray	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	64 Byte	RS232	1Mbps	3.3V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	48-VFQFN Exposed Pad	48-QFN (7x7)
	XR19L210IL40-F IC UART/TXRX RS232 40QFN MaxLinear, Inc.	153	$0.00			Tray	Obsolete	Internal Oscillator, Timer/Counter	1, UART	16 Byte	RS232	250kbps	3V ~ 5.5V	Yes	-	Yes	Yes	Surface Mount	40-VFQFN Exposed Pad	40-QFN (6x6)
	XR19L212IL48-F IC UART/TXRX RS232 48QFN MaxLinear, Inc.	356	$0.00			Tray	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	64 Byte	RS232	1Mbps	3.3V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	48-VFQFN Exposed Pad	48-QFN (7x7)
	XR19L220IL40-F IC UART/TXRX RS232 40QFN MaxLinear, Inc.	489	$0.00			Tray	Obsolete	Internal Oscillator, Timer/Counter	1, UART	16 Byte	RS232	250kbps	3.3V ~ 5.5V	Yes	-	Yes	Yes	Surface Mount	40-VFQFN Exposed Pad	40-QFN (6x6)
	XR19L222IL64-F IC UART/TXRX RS232 64QFN MaxLinear, Inc.	602	$0.00			Tray	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	64 Byte	RS232	1Mbps	3.3V ~ 5.5V	Yes	Yes	Yes	Yes	Surface Mount	64-VFQFN Exposed Pad	64-QFN (9x9)
	XR19L400IL40-F IC UART/TXRX RS485 40QFN MaxLinear, Inc.	345	$0.00			Tray	Discontinued at Digi-Key	Internal Oscillator, Timer/Counter	1, UART	64 Byte	RS485	8Mbps	3.3V, 5V	Yes	-	Yes	Yes	Surface Mount	40-VFQFN Exposed Pad	40-QFN (6x6)
	XR19L402IL48-F IC UART/TXRX RS485 48QFN MaxLinear, Inc.	455	$0.00			Tray	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	64 Byte	RS485	8Mbps	3.3V, 5V	Yes	Yes	Yes	Yes	Surface Mount	48-VFQFN Exposed Pad	48-QFN (7x7)
	XR68M752IB49-F IC UART FIFO 64B DUAL 49STBGA MaxLinear, Inc.	60	$0.00			Tray	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	64 Byte	RS232, RS422, RS485	16Mbps	1.62V ~ 3.63V	Yes	Yes	Yes	Yes	Surface Mount	49-TFBGA	49-STBGA (4x4)
	XR82C684JTR/44-F IC UART CMOS QUAD 44PLCC MaxLinear, Inc.	551	$0.00			Tape & Reel (TR)	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	-	-	1Mbps	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	XR88C192IVTR-F IC UART FIFO DUAL 44LQFP MaxLinear, Inc.	254	$0.00			Tape & Reel (TR)	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	16 Byte	-	230.4Kbps	2.97V ~ 5.5V	Yes	-	-	-	Surface Mount	44-LQFP	44-LQFP (10x10)
	XR68C192CJ-F IC UART FIFI DUAL 44PLCC MaxLinear, Inc.	377	$0.00			Tube	Discontinued at Digi-Key	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	16 Byte	-	230.4Kbps	2.97V ~ 5.5V	Yes	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	XR68C192CVTR-F IC UART FIFI DUAL 44LQFP MaxLinear, Inc.	598	$0.00			Tape & Reel (TR)	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	16 Byte	-	230.4Kbps	2.97V ~ 5.5V	Yes	-	-	-	Surface Mount	44-LQFP	44-LQFP (10x10)
	XR68C192IJ-F IC UART FIFI DUAL 44PLCC MaxLinear, Inc.	80	$0.00			Tube	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	16 Byte	-	230.4Kbps	2.97V ~ 5.5V	Yes	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	XR68C681CP IC UART CMOS DUAL 40DIP MaxLinear, Inc.	250	$0.00			Tube	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	-	-	1Mbps	5V	-	-	-	-	Through Hole	40-DIP (0.600", 15.24mm)	40-PDIP
	XR68C681CP-F IC UART CMOS DUAL 40DIP MaxLinear, Inc.	340	$0.00			Tube	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	-	-	1Mbps	5V	-	-	-	-	Through Hole	40-DIP (0.600", 15.24mm)	40-PDIP
	XR68C681JTR-F IC UART CMOS DUAL 44PLCC MaxLinear, Inc.	533	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	Internal Oscillator, Timer/Counter	2, DUART	-	-	1Mbps	5V	-	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
	XR68C681P IC UART CMOS DUAL 40DIP MaxLinear, Inc.	379	$0.00			Tube	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	-	-	1Mbps	5V	-	-	-	-	Through Hole	40-DIP (0.600", 15.24mm)	40-PDIP
	XR68C681P-F IC UART CMOS DUAL 40DIP MaxLinear, Inc.	521	$0.00			Tube	Obsolete	Internal Oscillator, Timer/Counter	2, DUART	-	-	1Mbps	5V	-	-	-	-	Through Hole	40-DIP (0.600", 15.24mm)	40-PDIP
	XR68C92CJ-F IC UART FIFO DUAL 44PLCC MaxLinear, Inc.	404	$0.00			Tube	Obsolete	Configurable GPIO, Internal Oscillator, Timer/Counter	2, DUART	16 Byte	-	230.4Kbps	2.97V ~ 5.5V	Yes	-	-	-	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.59x16.59)