Description
74HC4538; 74HCT4538 Dual retriggerable precision monostable multivibrator Rev.4 * 24 February 2016 Product data sheet 1.General descript.
The 74HC4538; 74HCT4538 is a dual retriggerable-resettable monostable multivibrator.
Features
* Tolerant of slow trigger rise and fall times
* Separate reset inputs
* Triggering from falling or rising edge
* Complies with JEDEC standard no. 7A
* Input levels:
* For 74HC4538: CMOS level
* For 74HCT4538: TTL level
* ESD protection:
* HBM JESD22-A114F exceeds