CD74HC138MT
IC DECODER/DEMUX 1X3:8 16SOICManufacturer: Texas Instruments
Categories: Signal Switches, Multiplexers, Decoders
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Texas Instruments CD74HC138MT is a high-speed CMOS decoder/demultiplexer. This 1-of-8 decoder features three binary select inputs (A, B, C) and eight mutually exclusive outputs. The device is enabled when the select inputs are at a specific logic level, and it can be independently enabled or disabled via active-low (G1, G2A, G2B) and active-high (G3) enable inputs. The CD74HC138MT is designed for applications requiring efficient address decoding, data routing, and demultiplexing. Its 74HC series designation indicates operation with a single supply voltage ranging from 2V to 6V, with typical output drive capabilities of 5.2mA at both high and low states. The component is housed in a 16-SOIC package, suitable for surface mounting. This device finds utility in industrial automation, communication systems, and consumer electronics.
Additional Information
Series: 74HCRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Circuit | 1 x 3:8 |
| Type | Decoder/Demultiplexer |
| Operating Temperature | -55°C ~ 125°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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