SN74HCT138PW
IC DECODER/DEMUX 1X3:8 16TSSOPManufacturer: Texas Instruments
Categories: Signal Switches, Multiplexers, Decoders
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Texas Instruments SN74HCT138PW is a high-speed CMOS decoder/demultiplexer. This 1-of-8 decoder features three enable inputs and accepts up to three binary weighted inputs (A, B, C) to select one of eight mutually exclusive outputs. Designed for single supply operation, it functions within a voltage range of 4.5V to 5.5V. The device is packaged in a 16-TSSOP, suitable for surface mounting. With a typical output current of 4mA for both high and low states, the SN74HCT138PW is commonly utilized in applications such as data routing, memory address decoding, and control signal generation across industrial automation, telecommunications, and consumer electronics sectors. Its 74HCT series designation indicates compatibility with TTL logic levels.
Additional Information
Series: 74HCTRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 16-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Circuit | 1 x 3:8 |
| Type | Decoder/Demultiplexer |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Independent Circuits | 1 |
| Current - Output High, Low | 4mA, 4mA |
| Voltage Supply Source | Single Supply |
| Supplier Device Package | 16-TSSOP |
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