| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 2156-SN74AHC139NSR-ND | 4000 | $0.46 | Buy |
| Mouser Electronics | 595-SN74AHC139NSR | 2166 | $0.68 | Buy |
| Quarktwin Electronic Components | SN74AHC139NSR | 2193 | $0.24 | Buy |
| Texas Instruments | SN74AHC139NSR | 9230 | $0.56 | Buy |
| Arrow North American Components | SN74AHC139NSR | 0 | $0.12 | Buy |
| AVNET Express | SN74AHC139NSR | 4000 | $0.14 | Buy |
| Newark | SN74AHC139NSR | $0.12 | Buy | |
| Win Source | SN74AHC139NSR | 9000 | Buy |
SN74AHC139 Dual 2-Line To 4-Line Decoders / Demultiplexers
| Title | Manufacturer | Published |
|---|---|---|
| Benefits & Issues of Migrating 5-V and 3.3-V Logic to Lower-Voltage Supplies (Rev. A) | Texas Instruments | 09/08/1999 |
| Advanced High-Speed CMOS (AHC) Logic Family (Rev. C) | Texas Instruments | 12/02/2002 |
| Migration From 3.3-V To 2.5-V Power Supplies For Logic Devices | Texas Instruments | 12/01/1997 |
| Texas Instruments Little Logic Application Report | Texas Instruments | 11/01/2002 |
| How to Select Little Logic | Texas Instruments | 04/27/2010 |