The SN74HC257DBR is a high-performance, quad 2-input multiplexer from Texas Instruments, a leading global semiconductor company known for its innovative and reliable products.

• Type: 2-line to 1-line data selectors/multiplexers
• Control: Each of the four multiplexers is individually controlled by a select input
• Output Enable: An output-enable (OE) input controls all four multiplexers
• Voltage Range: Operates at a voltage range of 2V to 6V
• Propagation Delay Time: Maximum propagation delay time of 13 ns
• Noise Immunity: High
• Power Consumption: Low
• Package: Small-outline package (SOP)
• Standards: Complies with JEDEC standards