BUY HA17903PS https://www.utsource.net/itm/p/1241740.html
Dual Comparator
Description: The HA17903PS is a high-speed, low-power, 8-bit CMOS analog multiplexer/demultiplexer. Features: * Low power consumption * High speed switching * Low on resistance * Low off leakage current * High channel isolation * TTL compatible logic Applications: * Data acquisition systems * Signal routing * Automatic test equipment * Audio/video switching (For reference only)