Nand gate transistor, 74HC High speed CMOS circuitry, 74 series ic pin - tatanh1983/conchodom GitHub Wiki

74HC Series 6 V Dual Retriggerable Monostable Multivibrator with Reset - TSSOP16

https://www.futureelectronics.com/p/semiconductors--logic--74-series--a-hc-t/74hc123pw-118-nexperia-8281198