AM26LS33/BEA Quad Differential Line Receivers Advanced Micro Devices (AMD)

AM26LS33/BEA

​Type: Quad Differential Line Receivers

​Manufacturer: Advanced Micro Devices (AMD)

​Specs: This is a bipolar IC designed for high-speed data transmission and reception, meeting RS-422 and RS-423 standards. It operates on a single +5V supply and has a wide differential and common-mode input voltage range. The "BEA" suffix often indicates a hermetic ceramic package with a military-grade temperature range of -55°C to 125°C, making it a rugged and reliable component. The date code "8711DM" likely means it was manufactured in the 11th week of 1987.