BUY 74HC123N https://www.utsource.net/itm/p/605661.html
Dual retriggerable monostable multivibrator with reset - Description: Dual Retriggerable Monostable Multivibrator with Reset; Triggerable via Reset Input ; Logic switching levels: CMOS ; Number of pins: 16 ; Output drive capability: +/- 5.2 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 26@5V ns; Voltage: 2.0-6.0 V
Description: The 74HC123N is a dual retriggerable monostable multivibrator with reset. It has two independent, edge-triggered, monostable multivibrators with reset. Features: High-speed operation: tpd = 8.5 ns (typical) at VCC = 5 V Low power dissipation: ICC = 1 μA (max) at Ta = 25 °C High noise immunity: VNIH = VNIL = 28 % VCC (min) Outputs source/sink 24 mA Reset function Retriggerable Asynchronous master reset Wide operating voltage range: VCC (opr) = 2 V to 6 V Applications: Pulse generation Time delay generation Pulse width modulation Clock generation Pulse stretching Frequency division
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