Part number:
74HC4538
Manufacturer:
File Size:
289.12 KB
Description:
Dual retriggerable precision monostable multivibrator.
Datasheet Details
Part number:
74HC4538
Manufacturer:
File Size:
289.12 KB
Description:
Dual retriggerable precision monostable multivibrator.
74HC4538, Dual retriggerable precision monostable multivibrator
The 74HC4538 is a dual retriggerable-resettable monostable multivibrator.
Each multivibrator has two trigger/retrigger inputs (nA and nB), a direct reset input (nCD), two complementary outputs (nQ and nQ), and two pins (nREXT/CEXT and nCEXT) for connecting the external timing components CEXT and REX
74HC4538 Features
* Wide supply voltage range from 2.0 to 6.0 V
* CMOS low power dissipation
* CMOS input levels
* High noise immunity
* Tolerant of slow trigger rise and fall times
* Separate reset inputs
* Triggering from falling or rising edge
* Latch
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