Texas Instruments SN74HCT138N Signal Switches, Multiplexers and Decoders
Single 3-to-8 decoder/demultiplexer IC featuring CMOS technology.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74HCT138N Signal Switches, Multiplexers and Decoders technical specifications.
General
Alternate Parts Comparison (SN74HCT138N vs SN74HCT00PWR vs SN74HCT08ANSR vs SN74HCT157DR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Through Hole | -- | -- | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -- | -- | -40°C ~ 85°C |
| Supply Voltage | 5V | -- | -- | 4.5V ~ 5.5V |
| Independent Circuits | 1 | -- | -- | 1 |
| Series | 74HCT | -- | -- | -- |
| Number of Channels | 1 | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| Bandwidth | 28MHz | -- | -- | -- |
| High Level Output Current | -4mA | -- | -- | -- |
| Lead Free | Lead Free | -- | -- | -- |
| Logic Function | Demultiplexer, Decoder | -- | -- | -- |
| Low Level Output Current | 4mA | -- | -- | -- |
| Action |
Texas Instruments SN74HCT138N Signal Switches, Multiplexers and Decoders Overview
Single 3-to-8 decoder/demultiplexer IC featuring CMOS technology. This integrated circuit offers 8 output lines and 3 input lines, with a bandwidth of 28MHz and a propagation delay of 45ns. Operating supply voltage is 5V, with a range of 4.5V to 5.5V, and it supports a low-level output current of 4mA and a high-level output current of -4mA.
Packaged in a 16-pin PDIP for through-hole mounting, this RoHS compliant component is supplied in a tube.