UARTs (Universal Asynchronous Receiver Transmitter)

XR16V654IV80 from Sipex is a QUAD UART WITH 64-BYTE FIFO

IS82C52 from Renesas Electronics America Inc is a SERIAL I/O CONTROLLER, 1 CHANNEL

CS82C5296 from Renesas Electronics America Inc is a IC UART/BRG 5V 16MHZ 28-PLCC

CP82C50A-5Z from Renesas Electronics America Inc is a IC ASYNC COMM ELEMENT UART 40DIP

SC16C754BIB80557 from NXP USA Inc. is a SERIAL I/O CONTROLLER

SCC2698BC1A84 from NXP USA Inc. is a OCTAL UART

PC16552DV from National Semiconductor is a SERIAL I/O CONTROLLER, 2 CHANNEL

ST16C550CQ48 from Exar is a SERIAL I/O CONTROLLER

HD1-6402C-9 from Harris Corporation is a CMOS UART

CS82C52 from Harris Corporation is a CMOS SERIAL CONTROLLER INTERFACE

LD8251A from Intel is a SERIAL I/O CONTROLLER

CS82C50A-596 from Intersil is a SERIAL I/O CONTROLLER

CS82C5296 from Intersil is a SERIAL I/O CONTROLLER

IP82C52 from Intersil is a SERIAL I/O CONTROLLER

USB-DUO from FTDI, Future Technology Devices International Ltd is a IC CONTROLLER USB 28SSOP

NS16C2552TVSX/NOPB from National Semiconductor is a NS16C2552 DUAL UART WITH 16-BYTE

SC26C92A1A from NXP USA Inc. is a SERIAL I/O CONTROLLER, 2 CHANNEL

MD8251A/B from Rochester Electronics, LLC is a 8251A - SERIAL I/O CONTROLLER, 2

MD8251A/BXA from Rochester Electronics, LLC is a 8251A - SERIAL I/O CONTROLLER, 2

PC16550DV/NOPB from Texas Instruments is a PC16550D UNIVERSAL ASYNCHRONOUS

PC16550DVX/NOPB from National Semiconductor is a PC16550D UNIVERSAL ASYNCHRONOUS

CS82C52AID82C52 from Renesas Electronics America Inc is a IC CONTROLLER UART 28-PLCC

CS82C50A-5Z from Renesas Electronics America Inc is a IC COMMUNICATION ELEMENT 44-PLCC

CS82C50A-5Z96 from Renesas Electronics America Inc is a IC ASYNC COMM ELEMNT UART 44PLCC

TL16C550BPTR from Texas Instruments is a SERIAL I/O CONTROLLER

MD8251A from Rochester Electronics, LLC is a SERIAL I/O CONTROLLER, 2 CHANNEL

XR16V2551IM from Sipex is a HIGH PERFORMANCE DUART

XR16V2650IM from Sipex is a HIGH PERFORMANCE DUART

PC16550DVX from National Semiconductor is a SERIAL I/O CONTROLLER, 1 CHANNEL

XR16L2552IJTR from Sipex is a 2.25V TO 5.5V DUART WITH 16-BYTE

CP82C52Z from Renesas Electronics America Inc is a IC UART/BRG 5V 16MHZ 28DIP

CS82C52Z from Renesas Electronics America Inc is a IC CONTROLLER UART 28-PLCC

IS82C52Z from Renesas Electronics America Inc is a IC CONTROLLER UART 28-PLCC

XR16M2550IM48 from Sipex is a HIGH PERFORMANCE DUART

XR16C864CQ from Exar is a SERIAL I/O CONTROLLER

XR16L2552IJ from Sipex is a DUART WITH FIFO