74AHC139; 74AHCT139 Dual 2-to-4 Line Decoder/demultiplexerThe 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 | |
---|---|---|---|---|---|
SN74AHC139DBLE | Texas Instruments | Dual 2-Line To 4-Line Decoders / Demultiplexers 16-SSOP -40 to 125 | |||
SN74AHC139DRE4 | Texas Instruments | AHC/VHC/H/U/V SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, GREEN, PLASTIC, SOIC-16 | |||
SN74AHC139PWLE | 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 | |||
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 | |||
SN74AHC139DGVRG4 | Texas Instruments | AHC/VHC/H/U/V SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16, GREEN, PLASTIC, TVSOP-16 |
|
74AHC139 Pb-Free | 74AHC139 Cross Reference | 74AHC139 Schematic | 74AHC139 Distributor |
74AHC139 Application Notes | 74AHC139 RoHS | 74AHC139 Circuits | 74AHC139 footprint |