Philips Electronics
FAMILY SPECIFICATIONS HCMOS family characteristics
ON Semiconductor
Quad 2-input NAND gate
Motorola => Freescale
Dual JK Flip-Flop With Set and Reset
NXP Semiconductors.
4-bit binary ripple counter
NXP Semiconductors.
Quad 2-input AND gate
STMicroelectronics
Quad 2-input and gate (open drain)
NXP Semiconductors.
Dual 4-input AND gate