SN74HC257N, Quad 2-to-1 Multiplexer,PDIP-16

The SN74HC257N is a Quad 2-to-1 Multiplexer with three-state outputs, designed for high-speed digital signal routing. It allows four independent 2-input signals to be selected and outputted based on a control signal, making it ideal for bus systems and data selection applications.

Operating within a wide voltage range of 2V to 6V, the SN74HC257N is compatible with both low-voltage and standard logic systems. The device supports fast propagation times (~9ns at 5V), ensuring minimal delay in data transfer.

Its tri-state output capability allows multiple devices to share a common data bus without interference, making it a crucial component in high-performance computing, industrial automation, and embedded system designs.

Packaged in a PDIP-16 format, the SN74HC257N is widely used in educational, industrial, and commercial applications requiring reliable, high-speed multiplexing.

• Quad 2-to-1 Multiplexer: Routes four independent 2-input data lines to four outputs.
• Tri-State Outputs: Allows multiple devices to share a common bus without interference.
• Wide Operating Voltage Range: Functions between 2V and 6V, supporting both low-power and standard logic levels.
• Fast Switching Speed: Typical propagation delay of 9ns, ensuring efficient data transfer.
• High Source and Sink Current: Capable of driving up to +/-6mA at 5V, supporting standard logic loads.
• Industry-Standard PDIP-16 Package: Ensures compatibility with through-hole PCB designs.