SN74HC138ANS
PROTOTYPEManufacturer: Texas Instruments
Categories: Signal Switches, Multiplexers, Decoders
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Texas Instruments SN74HC138ANS 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. Active-low enable inputs (G1, G2A, G2B) control the device's operation. When G1 is high and G2A and G2B are low, the device is enabled, and the outputs are active-low. The SN74HC138ANS is suitable for applications in telecommunications, industrial control, and consumer electronics. It operates from a single supply voltage of 2V to 6V and offers a guaranteed output current of 5.2mA at both high and low levels. The component is housed in a 16-SOIC package designed for surface mounting and operates within a temperature range of -40°C to 85°C.
Additional Information
Series: 74HCRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-SOIC (0.209"", 5.30mm 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-SO |
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