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74AHC138S16 Datasheet 3-TO-8 LINE DECODER DEMULTIPLEXER

Manufacturer: Diodes Incorporated

Download the 74AHC138S16 datasheet PDF. This datasheet also includes the 74AHC138 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (74AHC138-Diodes.pdf) that lists specifications for multiple related part numbers.

General Description

Pin Assignments The 74AHC138 is an advanced high speed CMOS device.

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 remaining seven being high.

There are two active LOW enable inputs E1 and E2, and one active HIGH enable input E3.

Overview

Preliminary 74AHC138 3-TO-8 LINE DECODER DEMULTIPLEXER.

Key Features

  • Wide Supply Voltage Range from 2.0 V to 5.5 V.
  • Sinks or sources 8mA at Vcc = 4.5V.
  • CMOS low power consumption.
  • Schmitt Trigger Action at All Inputs.
  • Inputs accept up to 5.5 V.
  • ESD Protection Tested per JESD 22 Exceeds 200-V Machine Model (A115-A) Exceeds 2000-V Human Body Model (A114-A) Exceeds 1000-V Charged Device Model (C101C).
  • Latch-Up Exceeds 250mA per JESD 78, Class II.
  • SO16 Available in “Green” Molding Compound (no B.

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