
Philips Electronics
Presettable synchronous BCD decade up/down counter

Philips Electronics
4-bit binary full adder with fast carry

NXP Semiconductors.
Quad 2-input NAND gate

Philips Electronics
BCD to decimal decoder (1-of-10)

NXP Semiconductors.
Dual 4-input NAND gate

Philips Electronics
8-input NAND gate

NXP Semiconductors.
Octal buffer/line driver; 3-state

Philips Electronics
4-bit binary ripple counter

NXP Semiconductors.
Quad 2-input OR gate

Philips Electronics
8-bit universal shift register; 3-state

Philips Electronics
10-to-4 line priority encoder

NXP Semiconductors.
Hex inverter

Shanghai Leiditech Electronic Technology Co., Ltd
Quad 2-input AND gate

Philips Electronics
Dual JK flip-flop with reset; negative-edge trigger

NXP Semiconductors.
5 V octal D-type flip-flop; positive-edge trigger; inverting; 3-state

Philips Electronics
Presettable synchronous 4-bit binary counter; synchronous reset