SN74AHCT138D
IC DECODER/DEMUX 1X3:8 16SOICManufacturer: Texas Instruments
Categories: Signal Switches, Multiplexers, Decoders
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Texas Instruments SN74AHCT138D is a high-speed CMOS logic 1-of-8 decoder/demultiplexer. This device features three binary select inputs (A, B, C) and eight mutually exclusive outputs (1Y0 to 1Y7). The device is active-LOW, meaning the selected output is at a low logic level. It offers one independent decoder/demultiplexer circuit with a 1x3:8 configuration. The SN74AHCT138D operates from a single supply voltage of 4.5V to 5.5V and can source or sink up to 8mA at either logic high or low. Available in a 16-SOIC package, it is suitable for surface mounting and operates within an industrial temperature range of -40°C to 85°C. This component is widely utilized in telecommunications, computing, and industrial automation applications.
Additional Information
Series: 74AHCTRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 16-SOIC (0.154"", 3.90mm 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 | 8mA, 8mA |
| Voltage Supply Source | Single Supply |
| Supplier Device Package | 16-SOIC |
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