BUY HEF4557BP,652 https://www.utsource.net/itm/p/7548706.html
IC SHIFT REGISTER 1-64BIT 16DIP
Description: The HEF4557BP is a quad bilateral switch designed for use in analog or digital signal routing applications. Features: Low On-Resistance High Off-Isolation Low Crosstalk Low Power Consumption High Speed Switching TTL/CMOS Compatible Inputs ESD Protection Applications: Audio Signal Routing Video Signal Routing Data Signal Routing Digital Signal Routing Automotive Signal Routing Industrial Signal Routing (For reference only)