
Philips Electronics
3-state hex non-inverting buffer

Philips Electronics
Dual 3-input NOR gate and inverter

Philips Electronics
4-bit binary full adder

NXP Semiconductors.
Quad 2-input NOR gate

Philips Electronics
Dual 4-input NOR gate

Philips Electronics
Dual 3-input NOR gate and inverter

Philips Electronics
Quadruple 2-input NOR gate

NXP Semiconductors.
Quad 2-input NOR gate

Philips Electronics
18-stage static shift register

Philips Electronics
Dual 3-input NOR gate and inverter

Philips Electronics
Dual 4-input NOR gate

Philips Electronics
Quadruple 2-input NOR gate

Philips Electronics
18-stage static shift register

Philips Electronics
3-state hex inverting buffer

Philips Electronics
Quadruple 2-input NOR gate

Philips Electronics
4-bit binary full adder

Philips Electronics
Quadruple 2-input NOR gate