Key facts
- Manuals
- 1
- Languages
- EN
- Last added
- 2012-01-04
Featured CD54/74HC139 manuals
CD54/74HC139 CD54/74HCT139 High-Speed CMOS Logic Dual 2-to-4 Line Decoder/Demultiplexer Manual
The CD74HC139 and CD74HCT139 are high‑speed CMOS logic devices that provide dual 2‑to‑4 line decoding or demultiplexing with active‑low enable inputs. They support a wide operating temperature range and offer low power consumption compared to LSTTL logic.
The document includes functional diagrams, truth tables, absolute maximum ratings, thermal information, DC electrical specifications, switching specifications, and recommended test circuits. Ordering information for various package types (CERDIP, PDIP, SOIC) is also provided.
Covers: Features · Description · Pinout · Ordering Information · Absolute Maximum Ratings · Thermal Information
Latest CD54/74HC139 manuals
CD54/74HC139 CD54/74HCT139 High-Speed CMOS Logic Dual 2-to-4 Line Decoder/Demultiplexer Manual
Datasheet 6 pages · 38 KB · ENDatasheet for Texas Instruments CD74HC139 and CD74HCT139 dual 2‑to‑4 line decoder/demultiplexer showing features, ratings, and electrical specifications.
Which document do I need?
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in CD54/74HC139 manuals
What is the maximum supply voltage the device can tolerate?
The maximum DC supply voltage is 7 V.
From: CD54/74HC139 CD54/74HCT139 High-Speed CMOS Logic Dual 2-to-4 Line Decoder/Demultiplexer Manual