74HC157 is a 16 Pin Quad 2-Input Multiplexer IC having 2V to 6V Operating Voltage range with 1uA Low Input current and high noise immunity. It selects 4 bits of data from two sources under the control of a common data select input (S). The enable input (E) is active LOW. When E is HIGH, all of the outputs (1Y to 4Y) are forced LOW regardless of ofall other input conditions.
- Package Type: DIP
- Voltage Rating: 2 to 6V
- Current Rating: 1µA low input current
- Temperature Rating: -55 to 125 Deg C
- Number of Pins: 16
- Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V