ITT7411N, SN7412N, SN74LS13N, SN7414N, TFKTL7416N DIP-14 74xx Series IC Chip
ITT7411N, SN7412N, SN74LS13N, SN7414N, TFKTL7416N DIP-14
74x11: triple 3-input AND gate
74x12: triple 3-input NAND gate open-collector
74x13: dual 4-input NAND gate
74x14: hex inverter gate
74x16: hex inverter gate open-collector 15 V / 40 mA