74AHC139; 74AHCT139 Dual 2-to-4 Line Decoder/demultiplexer

The 74AHC/AHCT139 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.The 74AHC/AHCT139 are high-speed, dual 2-to-4 line Decoder/Demultiplexers This device has two independent decoders, each accepting two binary weighted inputs (nA0 and nA1) and providing four mutually exclusive active LOW outputs (nY0 to nY3). Each decoder has an active LOW enable input (nE). When nE is HIGH, every output is forced HIGH. The enable input CAN be used as the data input for a 1-to-4 demultiplexer application.The ,139, is identical to the HEF4556 of the HE4000B family.
By NXP Semiconductors
Part Manufacturer Description Datasheet Samples
SN74AHC139DGV Texas Instruments AHC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, PLASTIC, TVSOP-16
SN74AHC139DBRG4 Texas Instruments AHC/VHC/H/U/V SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, GREEN, PLASTIC, SSOP-16
SN74AHC139NE4 Texas Instruments AHC/VHC/H/U/V SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDIP16, ROHS COMPLIANT, PLASTIC, MS-001BB, DIP-16
SN74AHC139PWRG4 Texas Instruments Dual 2-Line To 4-Line Decoders / Demultiplexers 16-TSSOP -40 to 125
SN74AHC139DBRE4 Texas Instruments AHC/VHC/H/U/V SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, GREEN, PLASTIC, SSOP-16
SN74AHC139N Texas Instruments Dual 2-Line To 4-Line Decoders / Demultiplexers 16-PDIP -40 to 125
SN74AHC139PWRE4 Texas Instruments AHC/VHC/H/U/V SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, GREEN, PLASTIC, TSSOP-16
SN74AHC139DGVR Texas Instruments Dual 2-Line To 4-Line Decoders / Demultiplexers 16-TVSOP -40 to 125
SN74AHC139NSRG4 Texas Instruments Dual 2-Line To 4-Line Decoders / Demultiplexers 16-SO -40 to 125
SN74AHC139DBR Texas Instruments Dual 2-Line To 4-Line Decoders / Demultiplexers 16-SSOP -40 to 125
74AHC139 's Packages74AHC139 's pdf datasheet
74AHC139D SO
74AHC139PW TSSOP
74AHCT139D SO
74AHCT139PW TSSOP




74AHC139 Pinout, Pinouts
74AHC139 pinout,Pin out
This is one package pinout of 74AHC139,If you need more pinouts please download 74AHC139's pdf datasheet.

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74AHC139 Application Notes 74AHC139 RoHS 74AHC139 Circuits 74AHC139 footprint
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