74VHCT138A Datasheet - Fairchild Semiconductor

74VHCT138A 3-to-8 Decoder/Demultiplexer

The VHCT138A is an advanced high speed CMOS 3-to-8 DECODER fabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. When the device is enabled, 3 Binary Select inputs (A0, A1 and A2.

74VHCT138A Features

* s High Speed: tPD = 7.6 ns (typ) at VCC = 5V s Low power dissipation: ICC = 4 µA (max.) at TA = 25°C s Power down protection is provided on all inputs and outputs s Pin and function compatible with 74HCT138 Ordering Code: Order Number 74VHCT138AM 74VHCT138ASJ 74VHCT138AMTC 74VHCT138AN Package Numbe

74VHCT138A_FairchildSemiconductor.pdf