BUY SN74LS682DW https://www.utsource.net/itm/p/1185322.html
8-BIT MAGNITUDE/IDENTITY COMPARATORS
Description: The SN74LS682DW is a high-speed 4-bit magnitude comparator with latch. Features: High-speed operation Low power consumption TTL-compatible inputs and outputs Output latch Differential inputs Open-collector outputs Outputs directly interface with bus-oriented systems Wide supply voltage range Low-power Schottky version available Applications: Digital systems Microprocessor systems Data communications Automotive systems Industrial control systems Instrumentation systems Medical systems (For reference only)