74LV138 Datasheet (NXP) - 3-to-8 line decoder/demultiplexer

74LV138, 3-to-8 line decoder/demultiplexer

The 74LV138 is a low-voltage Si-gate CMOS device that is pin and function compatible with 74HC138 and 74HCT138.

The 74LV138 is a 3-to-8 line decoder/demultiplexer.

It accepts three binary weighted address inputs (A0, A1 and A2) and, when enabled, provides eight mutually exclusive active LOW outputs

74LV138 Features

* Wide operating voltage: 1.0 V to 5.5 V

* Optimized for low voltage applications: 1.0 V to 3.6 V

* Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V

* Typical output ground bounce < 0.8 V at VCC = 3.3 V and Tamb = 25 C

* Typical HIGH-level output voltage (VOH) unders