General description
74HC423; 74HCT423 are high-speed Si-gate CMOS devices that are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

Features
■ DC triggered from active HIGH or active LOW inputs
■ Retriggerable for very long pulses up to 100% duty factor
■ Direct reset terminates output pulse
■ Schmitt-trigger action on all inputs except for the reset input
■ Complies with JEDEC standard no. 7A
■ ESD protection:
    ◆ HBM JESD22-A114E exceeds 2000 V
    ◆ MM JESD22-A115-A exceeds 200 V
■ Specified from −40 °C to +85 °C and from −40 °C to +125 °C