CD74AC139E
Texas Instruments
Through Hole74ACTube
Ref. price$0.89
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Texas Instruments CD74 Interface Series
4 variants · Texas Instruments
About the Texas Instruments CD74 Interface Series
The Texas Instruments CD74 Interface Series series groups 4 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common current - output high, low of 24mA, 24mA and operating temperature of -55°C ~ 125°C. Variants differ by case, mounting and package, so you can match the exact case your application requires using the selection guide below. All listed Texas Instruments CD74 Interface Series part numbers are active and orderable.
Select a variant by
- Case
- 14-DIP (0.300\", 7.62mm) · 14-SOIC (0.154\", 3.90mm Width) · 16-DIP (0.300\", 7.62mm) · 16-SOIC (0.154\", 3.90mm Width)
- Mounting
- Surface Mount · Through Hole
- Package
- Tape & Reel (TR); Cut Tape (CT) · Tube
- Voltage
- 1.5V ~ 5.5V · 4.5V ~ 5.5V
- Circuit
- 1 x 2:4 · 2 x 4:1
- I/O channels
- 1 · 4
- Independent circuits
- 1 · 2
Shared specifications
- Current - output high, low
- 24mA, 24mA
- Operating temperature
- -55°C ~ 125°C
Variant comparison
| Parameter | CD74AC139E | CD74AC153M | CD74ACT14E | CD74ACT20M96 |
|---|---|---|---|---|
| Case | 16-DIP (0.300\", 7.62mm) | 16-SOIC (0.154\", 3.90mm Width) | 14-DIP (0.300\", 7.62mm) | 14-SOIC (0.154\", 3.90mm Width) |
| Mounting | Through Hole | Surface Mount | Through Hole | Surface Mount |
| Package | Tube | Tube | Tube | Tape & Reel (TR); Cut Tape (CT) |
| Voltage | 1.5V ~ 5.5V | 1.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Circuit | 1 x 2:4 | 2 x 4:1 | — | — |
| I/O channels | — | — | 1 | 4 |
| Independent circuits | 2 | 1 | — | — |
Request a quote on any Texas Instruments CD74 Interface Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
