Philips Electronics
Triple 3-input NAND gate
Philips Electronics
Hex inverting Schmitt trigger
NXP Semiconductors.
Hex inverting Schmitt trigger
NXP Semiconductors.
Triple 3-input AND gate
Diodes Incorporated.
HEX INVERTERS WITH SCHMITT TRIGGER INPUTS
Philips Electronics
Look-ahead carry generator
Philips Electronics
8-input multiplexer
Philips Electronics
Presettable synchronous BCD decade counter; asynchronous reset
NXP Semiconductors.
Dual JK flip-flop with set and reset; positive-edge-trigger
Philips Electronics
Presettable synchronous BCD decade up/down counter
NXP Semiconductors.
4-to-16 line decoder/demultiplexer
NXP Semiconductors.
Hex D-type flip-flop with reset; positive-edge trigger