BUY TC74HCT257AP https://www.utsource.net/itm/p/1394394.html
2 Line Audio EMI Filter with ESD Protection; Package: DFN8 2.0x2.0x0.9mm, 0.5p; No of Pins: 8; Container: Tape and Reel; Qty per Container: 3000
Description: Quad 2-Input Multiplexer Features: - High Speed Operation: tpd = 8.0 ns (TYP.) at VCC = 5V - Low Power Dissipation: ICC = 0.4 μA (MAX) at Ta = 25°C - Wide Operating Voltage Range: VCC (opr) = 2 to 6V - High Noise Immunity Characteristic of CMOS Devices Applications: - Data Selectors/Multiplexers - Address Selectors/Decoders - Bus Oriented Circuits - Peripheral Interface Adapters - Signal Routing (For reference only)