74HCT138 Datasheet - Diodes

74HCT138 3 TO 8 LINE DECODER DEMULTIPLEXER

The 74HCT138 is a high speed CMOS device that is designed to be pin compatable with 74LS low power Schottky types. Pin Assignments The device accepts a three bit binary weighted address on input pins A0, A1 and A2 and when enabled will produce one active low output with the remaing seven being hig.

74HCT138 Features

* Wide Supply Voltage Range from 4.5V to 5.5V

* Sinks or sources 8mA at VCC = 4.5V

* CMOS low power consumption

* Schmitt Trigger Action at All Inputs

* Inputs accept up to 6.0V

* ESD Protection Tested per JESD 22

* Exceeds 200-V Machine Model (A11

74HCT138 Datasheet (239.95 KB)