SN74ALS139D
IC DECODER/DEMUX 1X2:4 16SOICManufacturer: Texas Instruments
Categories: Signal Switches, Multiplexers, Decoders
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Texas Instruments SN74ALS139D is a dual 1-of-4 decoder/demultiplexer from the 74ALS series. This device features two independent 1-of-4 decoding/demultiplexing circuits, each with active-low outputs. Designed for single supply operation, it accepts a voltage range of 4.5V to 5.5V. The SN74ALS139D is packaged in a 16-SOIC (0.154" width) surface-mount format. It offers a typical output current capability of 400µA high and 8mA low. This component is commonly utilized in digital logic applications across industrial automation, consumer electronics, and telecommunications sectors. The operating temperature range is 0°C to 70°C.
Additional Information
Series: 74ALSRoHS 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 2:4 |
| Type | Decoder/Demultiplexer |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Independent Circuits | 2 |
| Current - Output High, Low | 400µA, 8mA |
| Voltage Supply Source | Single Supply |
| Supplier Device Package | 16-SOIC |
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