NXP Semiconductors.
Octal D-type flip-flop with data enable; positive-edge trigger
Philips Electronics
Dual 4-bit binary ripple counter
Philips Electronics
Dual decade ripple counter
Philips Electronics
Dual decade ripple counter
Philips Electronics
Hex buffer/line driver; 3-state
Unspecified
8-INPUT NAND GATE
NXP Semiconductors.
Octal D-type flip-flop with data enable; positive-edge trigger