Texas Instruments CD74ACT139MG4 Signal Switches, Multiplexers and Decoders
Dual 2-to-4 line decoder/demultiplexer featuring two independent circuits.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments CD74ACT139MG4 Signal Switches, Multiplexers and Decoders technical specifications.
General
Alternate Parts Comparison (CD74ACT139MG4 vs CD74ACT163M96 vs CD74ACT20M96 vs CD74ACT541M96G4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-SOIC | 14-SOIC | 20-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C (TA) |
| Supply Voltage | 5V | 4.5 V ~ 5.5 V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current Output High Low | 24mA, 24mA | -- | 24mA, 24mA | 24mA, 24mA |
| Number of Elements | 2 | 1 | -- | 1 |
| Logic Type | -- | Binary Counter | NAND Gate | Buffer, Non-Inverting |
| Action |
Texas Instruments CD74ACT139MG4 Signal Switches, Multiplexers and Decoders Overview
Dual 2-to-4 line decoder/demultiplexer featuring two independent circuits. Operates with a 5V supply voltage, ranging from 4.5V to 5.5V, and supports single supply. CMOS technology ensures low quiescent current of 8uA. Offers a 10.5ns propagation delay and 12ns turn-on delay time, with a bandwidth of 100MHz.
Designed for surface mounting in a 16-SOIC package with gold contact plating. Supports high and low level output currents of -24mA and 24mA respectively.