Texas Instruments SN74LV138ARGYR Signal Switches, Multiplexers and Decoders
CMOS 3-line to 8-line decoder/demultiplexer IC, featuring 1 independent circuit with 3 input lines and 8 output lines.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74LV138ARGYR Signal Switches, Multiplexers and Decoders technical specifications.
General
Alternate Parts Comparison (SN74LV138ARGYR vs SN74LV4053ARGYR vs SN74LV165ARGYRG4 vs SN74LV1T126DCKR)
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-VFQFN Exposed Pad | 16-VFQFN Exposed Pad | 16-VFQFN Exposed Pad | 5-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C (TA) |
| Supply Voltage | 2V ~ 5.5V | -- | 2V ~ 5.5V | 1.6V ~ 5.5V |
| Number of Elements | 1 | -- | 1 | 1 |
| Action |
Texas Instruments SN74LV138ARGYR Signal Switches, Multiplexers and Decoders Overview
CMOS 3-line to 8-line decoder/demultiplexer IC, featuring 1 independent circuit with 3 input lines and 8 output lines. Operates with a single supply voltage from 2V to 5.5V, offering a bandwidth of 70MHz and a propagation delay of 15ns. This surface mount component is housed in a VQFN EP package, supporting low-level output current of 12mA and high-level output current of -12mA.
With a temperature range of -40°C to 85°C and RoHS compliance, it is suitable for various electronic applications.