SN74HC138DG4
IC DECODER/DEMUX 1X3:8 16SOICManufacturer: Texas Instruments
Categories: Signal Switches, Multiplexers, Decoders
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Texas Instruments SN74HC138DG4 is a high-speed CMOS 1-of-8 decoder/demultiplexer. This device features three binary select inputs (A, B, C) and eight mutually exclusive outputs (1Y0 through 1Y7). It is designed for applications requiring efficient address decoding in digital systems. The SN74HC138DG4 operates from a single supply voltage ranging from 2V to 6V, with typical output drive capabilities of 5.2mA at both high and low levels. It is packaged in a 16-SOIC surface-mount configuration, facilitating integration into compact PCB layouts. This component finds utility in telecommunications, industrial automation, and consumer electronics, supporting complex control and data routing functions. The operating temperature range is -40°C to 85°C.
Additional Information
Series: 74HCRoHS 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 | 2V ~ 6V |
| Independent Circuits | 1 |
| Current - Output High, Low | 5.2mA, 5.2mA |
| Voltage Supply Source | Single Supply |
| Supplier Device Package | 16-SOIC |
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