BUY PLUS20L8DN https://www.utsource.net/itm/p/9270035.html

(DIP24,S) Description: The PLUS20L8DN is a low-power, high-performance, low-voltage CMOS logic device with 20 inputs and 8 outputs. Features: Low-power consumption High-speed operation Low-voltage operation High noise immunity High fan-out High noise immunity High output drive capability High noise immunity High input impedance High noise immunity Applications: Automotive Industrial Consumer Medical Telecommunications Computer/Networking (For reference only)