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
	IS82C50A-5 IC PERIPH UART/BRG 10MHZ 44-PLCC Renesas Electronics America Inc	391	$0.00			Tube	Obsolete	-	1, UART	-	RS232	1Mbps	4.5V ~ 5.5V	-	-	-	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
	IS82C50A-5Z IC PERIPH UART/BRG 10MHZ 44-PLCC Renesas Electronics America Inc	135	$0.00			Tube	Obsolete	-	1, UART	-	RS232	1Mbps	4.5V ~ 5.5V	-	-	-	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
	TL16C2552FNG4 IC DUAL UART 1.8V-5V FIFO 44PLCC Texas Instruments	153	$0.00			Tube	Discontinued at Digi-Key	Internal Oscillator	2, DUART	16 Byte	-	1.5Mbps	1.8V ~ 5V	Yes	-	Yes	Yes	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.58x16.58)
	TL16C550CIPTG4 IC ASYNC COMM ELEMENT 48-LQFP Texas Instruments	410	$0.00			Tray	Obsolete	-	1, UART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	TL16C550CIPTRG4 IC ASYNC COMM ELEMENT 48-LQFP Texas Instruments	336	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	-	1, UART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	TL16C550CPTG4 IC ASYNC COMM ELEMENT 48-LQFP Texas Instruments	82	$3.81			Bulk	Obsolete	-	1, UART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	TL16C550CPTRG4 IC ASYNC COMM ELEMENT 48-LQFP Texas Instruments	606	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	-	1, UART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	TL16C550DIPTG4 IC ASYNC COMM ELEMENT 48-LQFP Texas Instruments	70	$0.00			Tray	Discontinued at Digi-Key	-	1, UART	16 Byte	-	1Mbps	2.25V ~ 5.5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	TL16C550DIPTRG4 IC ASYNC COMM ELEMENT 48-LQFP Texas Instruments	597	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	-	1, UART	16 Byte	-	1Mbps	2.25V ~ 5.5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	TL16C550DPFBG4 IC ASYNC COMM ELEMENT 48-TQFP Texas Instruments	422	$0.00			Bulk	Discontinued at Digi-Key	-	1, UART	16 Byte	-	1Mbps	2.25V ~ 5.5V	Yes	-	Yes	Yes	Surface Mount	48-TQFP	48-TQFP (7x7)
	TL16C550DPTG4 IC ASYNC COMM ELEMENT 48-LQFP Texas Instruments	160	$0.00			Tray	Discontinued at Digi-Key	-	1, UART	16 Byte	-	1Mbps	2.25V ~ 5.5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	TL16C550DPTRG4 IC ASYNC COMM ELEMENT 48-LQFP Texas Instruments	361	$0.00			Tape & Reel (TR)	Discontinued at Digi-Key	-	1, UART	16 Byte	-	1Mbps	2.25V ~ 5.5V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	TL16C552AFNG4 IC ASYNC COMM ELEMENT DUAL68PLCC Texas Instruments	152	$5.65			Bulk	Discontinued at Digi-Key	Printer Port	2, DUART	16 Byte	-	1Mbps	4.75V ~ 5.25V	-	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	TL16C552AFNRG4 IC ASYNC COMM ELEMENT DUAL68PLCC Texas Instruments	228	$0.00			Tape & Reel (TR)	Obsolete	Printer Port	2, DUART	16 Byte	-	1Mbps	4.75V ~ 5.25V	-	-	Yes	Yes	Surface Mount	68-LCC (J-Lead)	68-PLCC (24.23x24.23)
	TL16C554AIPNG4 IC ASYNC COMM ELEMENT 80-LQFP Texas Instruments	41	$0.00			Tray	Discontinued at Digi-Key	-	4, QUART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
	TL16C554AIPNRG4 IC ASYNC COMM ELEMENT 80-LQFP Texas Instruments	434	$0.00			Tape & Reel (TR)	Obsolete	-	4, QUART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
	TL16C554APNG4 IC ASYNC COMM ELEMENT 80-LQFP Texas Instruments	590	$0.00			Tray	Discontinued at Digi-Key	-	4, QUART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
	TL16C554APNRG4 IC ASYNC COMM ELEMENT 80-LQFP Texas Instruments	27	$0.00			Tape & Reel (TR)	Obsolete	-	4, QUART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	Surface Mount	80-LQFP	80-LQFP (12x12)
	TL16C752BPTG4 IC DUAL UART 3.3V W/FIFO 48-LQFP Texas Instruments	523	$0.00			Tray	Obsolete	-	2, DUART	64 Byte	-	3Mbps	2.7V ~ 3.6V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)
	TL16C752BPTRG4 IC DUAL UART 3.3V W/FIFO 48-LQFP Texas Instruments	604	$0.00			Tape & Reel (TR)	Obsolete	-	2, DUART	64 Byte	-	3Mbps	2.7V ~ 3.6V	Yes	-	Yes	Yes	Surface Mount	48-LQFP	48-LQFP (7x7)