Datasheet4U Logo Datasheet4U.com

74HC139-Q100 - Dual 2-to-4 line decoder/demultiplexer

General Description

The 74HC139-Q100; 74HCT139-Q100 decodes two binary weighted address inputs (nA0, nA1) to four mutually exclusive outputs (nY0 to nY3).

Key Features

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1).
  • Specified from 40 C to +85 C and from 40 C to +125 C.
  • Input levels:.
  • For 74HC139-Q100: CMOS level.
  • For 74HCT139-Q100: TTL level.
  • Demultiplexing capability.
  • 2 independent 2-to-4 decoders.
  • Multifunction capability.
  • Suitable for memory decoding, data routing or code conversion.
  • Complies with JEDEC standard no. 7A.
  • Active LOW mutually exclusive outputs.
  • ESD prote.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
74HC139-Q100 Dual 2-to-4 line decoder/demultiplexer nexperia
74HC139 Dual 2-Line To 4-Line Decoders/Demultiplexers Texas Instruments
74HC139 Dual 2-to-4 line decoder/demultiplexer nexperia
74HC139A Dual 1-of-4 Decoder/Demultiplexer Motorola
74HC139D CMOS Digital Integrated Circuits Toshiba

Other Datasheets by NXP Semiconductors

Part Number Description
74HC139 Dual 2-to-4 line decoder/demultiplexer
74HC132 Quad 2-input NAND Schmitt trigger
74HC138 3-to-8 line decoder/demultiplexer
74HC11 Triple 3-input AND gate
74HC123 Dual retriggerable monostable multivibrator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
74HC139-Q100; 74HCT139-Q100 Dual 2-to-4 line decoder/demultiplexer Rev. 1 — 19 June 2014 Product data sheet 1. General description The 74HC139-Q100; 74HCT139-Q100 decodes two binary weighted address inputs (nA0, nA1) to four mutually exclusive outputs (nY0 to nY3). Each decoder features an enable input (nE). When nE is HIGH all outputs are forced HIGH. The enable input can be used as the data input for a 1-to-4 demultiplexer application. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC. This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. 2.