TC74VHCT138AFT Datasheet, Toshiba

* High speed: tpd = 7.6 ns (typ.) at VCC = 5 V
* Low power dissipation: ICC = 4 μA (max) at Ta = 25°C
* Compatible with TTL outputs: VIL = 0.8 V (max) VIH = 2.

(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.).Th.