BUY AZ7042Z-E1 https://www.utsource.net/itm/p/9270644.html
IC RESET GENERATOR
Description: BCD to Decimal Decoder Features: Low power consumption Low input current High noise immunity High speed operation Low power dissipation TTL compatible inputs High noise immunity High speed operation Low power dissipation Applications: Automotive Industrial Telecommunications Consumer electronics Computer peripherals Security systems Automation systems Instrumentation (For reference only)