Quad 2-input positive-NAND buffers with open collector outputs 14-SO 0 to 70

Quad 2-input positive-NAND buffers with open collector outputs 14-SO 0 to 70
6-bit D-type positive-edge-triggered flip-flops with clock enable 16-SOIC 0 to 70
F/FAST SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16, PLASTIC, SO-16