The MC74ACT257NG is a quad 2-input multiplexer featuring 3-state outputs, allowing the selection of four bits of data from two sources via a Common Data Select input. When the Select input is LOW, the outputs reflect the data from the I0 inputs, and when HIGH, from the I1 inputs, with the outputs providing true (non-inverted) data. The device supports a high impedance state when the Output Enable (OE) input is set to HIGH, facilitating direct interfacing with bus-oriented systems. It is designed to source or sink up to 24 mA per output and is compatible with TTL logic levels. The device is available in Pb-free packaging and operates within a supply voltage range of 4.5V to 5.5V for the ACT version, with a recommended operating temperature range of -40¬8C to 85¬8C. The MC74ACT257NG is suitable for applications requiring reliable data selection and switching in digital circuits.
IC MULTIPLEXER 4 X 2:1 16DIP
| Lingto Electronic Limited | |
|---|---|
| Product Category | IC Analog Multiplexers |
| Product Number | MC74ACT257NG |
| Product Name | Logic - Signal Switches, Multiplexers, Decoders |
| Configuration | 4 x 2:1 |
