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74HC423 Datasheet, PDF (5/14 Pages) NXP Semiconductors – Dual retriggerable monostable multivibrator with reset
Philips Semiconductors
Dual retriggerable monostable
multivibrator with reset
Product specification
74HC/HCT423
It is recommended to ground pins 6 (2CEXT) and 14
(1CEXT) externally to pin 8 (GND).
Fig.5 Logic diagram.
1998 Jul 08
Fig.6 Timing component connections.
5