BUY 74AC32 https://www.utsource.net/itm/p/11226491.html
IC GATE OR 4CH 2-INP DIE
Description: Quad 2-Input OR Gate Features: - Low power Schottky - High noise immunity - Outputs source/sink 24mA - Fanout of 10 LSTTL loads - Operating voltage range of 2 to 6V - Operating temperature range of -55°C to 125°C Application: The 74AC32 is a quad 2-input OR gate with Schottky TTL (STTL) outputs. It is used in applications that require low power consumption and high noise immunity. It is suitable for use in logic systems, such as data processing, memory address decoding, and bus arbitration. (For reference only)