- 82C50
CMOS Asynchronous Communications Element - 82C501
ETHERNET SERIAL INTERFACE - 82C501AD
ETHERNET SERIAL INTERFACE - 82C5058
Telecommunication IC - 82C5059
Peripheral IC - 82C50A
CMOS Asynchronous Communications Element - 82C50A06
CMOS Asynchronous - 82C50A_06
CMOS Asynchronous - 82C51A
UNIVERSAL SYNCHRONOUS ASYNCHRONOUS RECEIVER TRANSMITTER - 82C52
CMOS Serial Controller Interface - 82C5206
CMOS Serial Controller Interface - 82C52_06
CMOS Serial Controller Interface - 82C54
CMOS Programmable Interval Timer - 82C54-12/BJA
Analog Timer Circuit - 82C54-2/BJA
Analog Timer Circuit