Texas Instruments SN74HC139QPWRQ1 Signal Switches, Multiplexers and Decoders
IC DECODER/DEMUX 1X2:4 16TSSOP
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74HC139QPWRQ1 Signal Switches, Multiplexers and Decoders technical specifications.
General
Related Parts Comparison (SN74HC139QPWRQ1 vs SN74HC4851DR vs SN74HC4851QDRG4Q1 vs SN74HC595DRG3)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-TSSOP | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 85°C |
| Lifecycle Status | Active | Active | Active | Active |
| Number of Circuits | 2 | 1 | 1 | -- |
| Action |
Texas Instruments SN74HC139QPWRQ1 Signal Switches, Multiplexers and Decoders Overview
Dual 2-line to 4-line decoders/demultiplexers featuring two independent circuits. CMOS technology supports a 2V to 6V operating supply voltage range with a typical 5V. Each circuit offers 2 input lines and 4 output lines, with a propagation delay of 44ns and a bandwidth of 28MHz.
Designed for surface mount, this component is packaged in a 16-TSSOP and operates from -40°C to 125°C.
More Parts in Signal Switches, Multiplexers and Decoders
SN74HC08DRTexas Instruments