NXP Semiconductors.
Presettable synchronous 4-bit up/down binary counter
NXP Semiconductors.
Dual JK flip-flop with set and reset; positive-edge trigger
Diodes Incorporated.
SINGLE BIT DUAL POWER SUPPLY TRANSLATING TRANSCEIVER WITH 3 STATE OUTPUTS
Diodes Incorporated.
QUADRUPLE 3-STATE BUFFERS
Diodes Incorporated.
SINGLE INVERTER BUFFER/DRIVER WITH OPEN DRAIN OUTPUT
Philips Electronics
Dual JKflip-flop with set and reset; positive-edge trigger
NXP Semiconductors.
Single 2-input OR gate
NXP Semiconductors.
Quad 2-input NAND Schmitt trigger