MC844P

Dual 4-Input NAND Power Gate, 5V, MDTL Logic, Package: 14-Pin Plastic DIP (P-Suffix), Description: Motorola vintage 800-series Diode-Transistor Logic (DTL) expander-compatible buffer circuit. Equivalent: Signetics ST844A / Fairchild DTμL944 / ITT Semiconductors 844P / Stewart-Warner SW844