IN74ACT193 Datasheet (IK Semiconductor) - 4-Bit Synchronous Binary Up/Down Counter

IN74ACT193, 4-Bit Synchronous Binary Up/Down Counter

TECHNICAL DATA IN74ACT193 Presettable 4-Bit Binary UP/DOWN Counter High-Speed Silicon-Gate CMOS The IN74ACT193 is identical in pinout to the LS/ALS192, HC/HCT192.

The IN74ACT193 may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs.

The counter has two separate clock inputs, a Count Up Clock and Count Down Clock inputs.

The direction of counting is determined by which input is clocked.

The outputs change state synchronous with the LOW-to-HIGH transition