Philips Electronics

Quad 2-input NAND gate

Philips Electronics

Hex inverter Schmitt trigger

Philips Electronics

Dual 4-bit binary ripple counter

NXP Semiconductors.

Hex inverter

Philips Electronics

Dual 4-input NAND buffer

Philips Electronics

4-2-3-2-input AND-OR-invert gate

Philips Electronics

Quad 2-input exclusive-OR gate

Philips Electronics

Inverter/buffer drivers

Philips Electronics

Dual D-type flip-flop

Philips Electronics

Triple 3-input NOR gate

Philips Electronics

Quad 2-input NAND buffer

Philips Electronics

Dual 2-wide 2-input, 2-wise 3-input AND-OR-invert gate

Philips Electronics

Buffers / drivers

Philips Electronics

Quad 2-input NOR gate