BUY 74LS00 https://www.utsource.net/itm/p/1459464.html
MCF52233 LOW COST EVALUA
Description:The DM74LS00 contains four independent, 2-input, NAND gates. Features: - Low-power Schottky technology - Inputs and outputs TTL compatible - Outputs can drive up to 15 LSTTL loads - Outputs source/sink current up to 8 mA - Operating temperature range: -55°C to +125°C Applications: -Address decoding -Bus line receivers -Bus line drivers -Logic gating -Signal switching
(For reference only)