SN74LS138NG4
IC DECODER/DEMUX 1X3:8 16DIPManufacturer: Texas Instruments
Categories: Signal Switches, Multiplexers, Decoders
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Texas Instruments SN74LS138NG4 is a 1-of-8 line decoder/demultiplexer from the 74LS series. This device features a single 1:8 decoding circuit, accepting three binary select inputs (A, B, C) and providing eight mutually exclusive active-low outputs. Enable inputs (G1, G2A, G2B) are provided to control the circuit's operation. The SN74LS138NG4 is designed for single supply operation with a voltage range of 4.75V to 5.25V. It offers a typical output current capability of 400µA high and 8mA low. The component is housed in a 16-pin Dual-In-Line Plastic (PDIP) package with a through-hole mounting type, suitable for operation within a 0°C to 70°C temperature range. This component finds application in various digital logic systems, including address decoding, data routing, and control signal generation across industrial and consumer electronics sectors.
Additional Information
Series: 74LSRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Circuit | 1 x 3:8 |
| Type | Decoder/Demultiplexer |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.75V ~ 5.25V |
| Independent Circuits | 1 |
| Current - Output High, Low | 400µA, 8mA |
| Voltage Supply Source | Single Supply |
| Supplier Device Package | 16-PDIP |
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