UARTs (Universal Asynchronous Receiver Transmitter)

Browse available UARTs (Universal Asynchronous Receiver Transmitter) components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	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	Grade	Qualification	Mounting Type	Supplier Device Package
PC16550DVX IC RCVR/TX UNIVER W/FIFO 44-PLCC Texas Instruments	3,194	-	RFQ	Datasheet	44-LCC (J-Lead)	-	Tape & Reel (TR)	Obsolete	-	1, UART	16 Byte	-	1.5Mbps	4.5V ~ 5.5V	-	-	Yes	Yes	-	-	Surface Mount	44-PLCC (16.58x16.58)
NS16C2552TVA/NOPB IC UART DUAL 16BYTE 44-PLCC Texas Instruments	1,081	-	RFQ	Datasheet	44-LCC (J-Lead)	-	Tube	Last Time Buy	-	2, DUART	16 Byte	-	5Mbps	2.97V ~ 5.5V	Yes	Yes	-	Yes	-	-	Surface Mount	44-PLCC (16.58x16.58)
ST16C654CJ68TR-F IC UART FIFO 64B QUAD 68PLCC MaxLinear, Inc.	6,425	-	RFQ	Datasheet	68-LCC (J-Lead)	-	Tape & Reel (TR)	Obsolete	Internal Oscillator, Timer/Counter	4, QUART	64 Byte	RS232	1.5Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	-	-	Surface Mount	68-PLCC (24.23x24.23)
COM78C802P DUAL UART SMSC	189	-	RFQ	Datasheet	-	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
AY-5-1013A-HRS UART UNIVERSAL ASYNCHRONOUS RECE Microchip Technology	366	-	RFQ	Datasheet	-	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
AY-5-1013A-HR UART UNIVERSAL ASYNCHRONOUS RECE Microchip Technology	232	-	RFQ	Datasheet	40-DIP	-	Bulk	Active	-	8	8 Byte	-	40kBaud	4.75V ~ 5.25V	No	No	No	No	-	-	Through Hole	40-PDIP
TL16C754FN IC QUAD UART 64BYTE FIFO 68PLCC Texas Instruments	426	-	RFQ	Datasheet	68-LCC (J-Lead)	-	Bulk	Obsolete	-	4, QUART	64 Byte	-	3Mbps	2.7V ~ 5.5V	Yes	-	Yes	Yes	-	-	Surface Mount	68-PLCC (24.23x24.23)
XR16C850CJ-F IC UART FIFO 128B 44PLCC MaxLinear, Inc.	108	-	RFQ	Datasheet	44-LCC (J-Lead)	-	Tube	Obsolete	Internal Oscillator, Printer Port, Timer/Counter	1, UART	128 Byte	RS485	2Mbps	2.97V ~ 5.5V	Yes	Yes	Yes	Yes	-	-	Surface Mount	44-PLCC (16.59x16.59)
COM2017HCD UART UNIVERSAL ASYNCHRONOUS RECE SMSC	479	-	RFQ	Datasheet	-	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SC16C654BIB64,151 IC UART QUAD W/FIFO 64-LQFP NXP USA Inc.	1,283	-	RFQ	Datasheet	64-LQFP	-	Tray	Obsolete	-	4, QUART	64 Byte	-	5Mbps	2.5V, 3.3V, 5V	Yes	Yes	Yes	Yes	-	-	Surface Mount	64-LQFP (10x10)
COM92C451P UART/PRINTER INTERFACE SMSC	482	-	RFQ	Datasheet	-	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TL16C554AIFNR IC UART FIFO 16BIT QUAD 68PLCC Texas Instruments	2,624	-	RFQ	Datasheet	68-LCC (J-Lead)	-	Tape & Reel (TR)	Active	-	4, QUART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	-	-	Surface Mount	68-PLCC (24.23x24.23)
TL16C752BTPTREP IC DUAL UART W/FIFO 3.3V 48-LQFP Texas Instruments	2,004	-	RFQ	Datasheet	48-LQFP	-	Tape & Reel (TR)	Last Time Buy	-	2, DUART	64 Byte	-	3Mbps	2.7V ~ 3.6V	Yes	-	Yes	Yes	-	-	Surface Mount	48-LQFP (7x7)
TL16C752BLPTREP IC DUAL UART W/FIFO 3.3V 48-LQFP Texas Instruments	522	-	RFQ	Datasheet	48-LQFP	-	Tape & Reel (TR)	Last Time Buy	-	2, DUART	64 Byte	-	3Mbps	2.7V ~ 3.6V	Yes	-	Yes	Yes	-	-	Surface Mount	48-LQFP (7x7)
TL16C554PNR IC ASYNC COMM ELEMENT 80-LQFP Texas Instruments	2,538	-	RFQ	Datasheet	80-LQFP	-	Tape & Reel (TR)	Active	-	4, QUART	16 Byte	-	1Mbps	4.75V ~ 5.25V	-	-	Yes	Yes	-	-	Surface Mount	80-LQFP (12x12)
CS82C50A-5 ASYNCHRONOUS COMMUNICATIONS Harris Corporation	515	-	RFQ	Datasheet	44-LCC (J-Lead)	-	Bulk	Active	-	1, UART	-	RS232	625kbps	4.5V ~ 5.5V	No	No	No	Yes	-	-	Surface Mount	44-PLCC (16.58x16.58)
TL16CP554APM IC UART FIFO 16BIT QUAD 64LQFP Texas Instruments	3,819	-	RFQ	Datasheet	64-LQFP	-	Bulk	Obsolete	-	4, QUART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	-	-	Surface Mount	64-LQFP (10x10)
COM78804P QUAD UART SMSC	244	-	RFQ	Datasheet	-	*	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CS82C52 CMOS SERIAL CONTROLLER INTERFACE Harris Corporation	7,967	-	RFQ	Datasheet	28-LCC (J-Lead)	-	Bulk	Active	Timer/Counter	1, UART	-	RS232	1MBaud	4.5V ~ 5.5V	No	No	Yes	Yes	-	-	Surface Mount	28-PLCC (11.51x11.51)
TL16C554AIPNR IC ASYNC COMM ELEMENT 80-LQFP Texas Instruments	432	-	RFQ	Datasheet	80-LQFP	-	Tape & Reel (TR)	Active	-	4, QUART	16 Byte	-	1Mbps	3V ~ 5.25V	Yes	-	Yes	Yes	-	-	Surface Mount	80-LQFP (12x12)

UARTs (Universal Asynchronous Receiver Transmitter) FAQ

What UARTs (Universal Asynchronous Receiver Transmitter) components can I source from EGOO?

You can browse available UARTs (Universal Asynchronous Receiver Transmitter) product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete UARTs (Universal Asynchronous Receiver Transmitter) parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.