Manufacturer package reference image
Quadruple 2-line to 1-line data selector and multiplexer with tri-state outputs
Key Specifications
| Complete manufacturer part number | SN74LVC257APWR |
|---|---|
| Manufacturer | Texas Instruments |
| Description | Quadruple 2-line to 1-line data selector and multiplexer with tri-state outputs |
| Package / case | TSSOP (PW) |
| Product category | Digital multiplexers & encoders |
| Pins | 16 |
| Technology family | LVC |
| Function | Digital Multiplexer |
| Configuration | 2:1 |
| Number of channels | 4 |
| Rating | Catalog |
| Operating temperature (exact ordering record) | -40 to 85 °C |
| Standard quantity / packing | 2,000 | LARGE T&R |
| TI package code | PW |
| In stock | 4,700 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Checked against the exact manufacturer ordering page on 2026-11-04. Electrical values retain their manufacturer units and qualifiers. TI electrical parameters refer to the explicitly named base product; package and ordering temperature refer to this exact order code. Package imagery is a reference, not a stock-lot photograph.
Manufacturer package reference image for TSSOP (PW). Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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