SN74HC139DRG4
IC DECODER/DEMUX 1X2:4 16SOICManufacturer: Texas Instruments
Categories: Signal Switches, Multiplexers, Decoders
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Texas Instruments SN74HC139DRG4, a dual 2-to-4 line decoder/demultiplexer from the 74HC series, offers versatile signal routing capabilities. Each of the two independent circuits decodes a 2-bit binary input into one of four active-low outputs. This device features a wide operating voltage range of 2V to 6V, supporting single supply configurations. With a high fan-out of 10 LSTTL loads, it delivers 5.2mA at both high and low output levels. The SN74HC139DRG4 is housed in a 16-SOIC surface-mount package, ideal for high-density board designs. It operates efficiently within an ambient temperature range of -40°C to 85°C. Applications span industrial automation, consumer electronics, and data communications requiring precise address decoding or demultiplexing functions. The component is supplied on a tape and reel for automated assembly processes.
Additional Information
Series: 74HCRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: 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 2:4 |
| Type | Decoder/Demultiplexer |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2V ~ 6V |
| Independent Circuits | 2 |
| Current - Output High, Low | 5.2mA, 5.2mA |
| Voltage Supply Source | Single Supply |
| Supplier Device Package | 16-SOIC |
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