M74HC139B1R
IC DECODER/DEMUX 1X2:4 16DIPManufacturer: STMicroelectronics
Categories: Signal Switches, Multiplexers, Decoders
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STMicroelectronics M74HC139B1R is a dual 2-to-4 decoder/demultiplexer from the 74HC series. This device features two independent decoder/demultiplexer circuits, each accepting two binary address inputs to select one of four outputs. The M74HC139B1R is designed for operation across a wide temperature range of -55°C to 125°C and supports a single supply voltage from 2V to 6V. Each output can source or sink up to 5.2mA. Packaged in a 16-DIP format with through-hole mounting, this component is suitable for applications in industrial automation, consumer electronics, and telecommunications.
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-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Circuit | 1 x 2:4 |
| Type | Decoder/Demultiplexer |
| Operating Temperature | -55°C ~ 125°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-DIP |
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