74AC139Manufacturer: ON Dual 1-of-4 Decoder/Demultiplexer | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| 74AC139 | ON | 62 | In Stock |
Description and Introduction
Dual 1-of-4 Decoder/Demultiplexer The 74AC139 is a dual 2-to-4 line decoder/demultiplexer manufactured by ON Semiconductor. It is designed to accept two binary weighted inputs (A0, A1) and provide four mutually exclusive active-low outputs (Y0 to Y3). The device features two enable inputs (E1, E2) that can be used to control the operation of the decoder. When the enable inputs are high, all outputs are forced to a high state, regardless of the input conditions.
Key specifications of the 74AC139 include: The 74AC139 is suitable for high-speed decoding or demultiplexing applications in digital systems. It is part of ON Semiconductor's 74AC logic family, which is known for its high-speed performance and low power consumption. |
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