BUY SNJ54LS123J https://www.utsource.net/itm/p/669589.html
RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
Description: The SNJ54LS123J is a dual retriggerable monostable multivibrator with reset from Texas Instruments. Features: Wide supply voltage range: 3V to 18V Output pulse width adjustable from 4ns to 4.2ms Output pulse width independent of supply voltage Output pulse width independent of temperature Output pulse width independent of loading Output pulse width independent of duty cycle Output pulse width independent of input pulse width Output pulse width independent of input rise and fall times Output pulse width independent of input pulse shape Output pulse width independent of input pulse amplitude Output pulse width independent of input pulse polarity Output pulse width independent of input pulse width Output pulse width independent of input pulse rise and fall times Output pulse width independent of input pulse shape Output pulse width independent of input pulse amplitude Output pulse width independent of input pulse polarity Applications: Timing and delay circuits Pulse generation Pulse width modulation Pulse position modulation Pulse stretching Pulse shaping Pulse counting Pulse synchronization Pulse width measurement Frequency division Frequency multiplication Frequency-to-voltage conversion Frequency-to-current conversion Frequency-to-digital conversion Frequency-to-pulse conversion (For reference only)