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Solutions Search - Pulse Generators & One Shots

LTC6752 Pulse Stretcher Circuit/Monostable Multivibrator

Dec 16th 2014
For detecting short pulses from a single sensor, a pulse stretcher is often required. The circuit of the figure above acts as a one-shot, stretching the width of an incoming pulse to a consistent ~100ns. The circuit works as follows: Comparator U1 functions as a threshold detector, and Comparator U2 functions as a one-shot. ...

Circuit LTspice 

 

LTC6993-1 Staircase Generator with Reset

Aug 7th 2014
The LTC®6993 is a monostable multivibrator (also known as a “one-shot” pulse generator) with a programmable pulse width of 1μs to 33.6 seconds. The LTC6993 is part of the TimerBlox® family of versatile silicon timing devices. ...

Circuit LTspice 

 

LTC6991 Intervalometer for Time-Lapse Photography

Aug 7th 2014
The LTC®6991 is a silicon oscillator with a programmable period range of 1.024ms to 9.54 hours (29.1μHz to 977Hz), specifically intended for long duration timing events. The LTC6991 is part of the TimerBlox® family of versatile silicon timing devices. ...

Circuit LTspice 

 

LTC6993-1 Consecutive Test Sequencer

Aug 7th 2014
The LTC®6993 is a monostable multivibrator (also known as a “one-shot” pulse generator) with a programmable pulse width of 1μs to 33.6 seconds. The LTC6993 is part of the TimerBlox® family of versatile silicon timing devices. ...

Circuit LTspice 

 

LTC6994-1 Delayed One-Shot

Aug 7th 2014
The LTC®6994 is a programmable delay block with a range of 1μs to 33.6 seconds. The LTC6994 is part of the TimerBlox® family of versatile silicon timing devices. ...

Circuit LTspice 

 

Active Low Power-On Reset Timer (1s POR)

Feb 25th 2013
The LTC6995 provides a simple, accurate low frequency clock uniquely configurable for long duration power-on reset and watchdog timer applications. In this example the LTC6995 combines an programmable oscillator with precision circuitry and logic to achieve an accurate 1 second POR. This resistor-settable POR can be programmed ...

Circuit LTspice 

 

Consecutive Test Sequencer

Aug 6th 2010
This circuit highlights the use of LTC6993 Monostable Pulse Generator and LTC6994 Delay Block/Debouncer in a consecutive test sequencer application. This example is configured to provide a one second duration sequential test pulses after an initial delay. The initial delay is provided by the LTC6994 and the consecutive one second ...

Circuit LTspice 

 

On-Time Programmable Pulsed Solenoid Driver

Aug 6th 2010
The LTC6993 is a monostable multivibrator (also known as a “one-shot” pulse generator) with a programmable pulse width of 1μs to 33.6 seconds. The LTC6993 is part of the TimerBlox family of versatile silicon timing devices. A single resistor, RSET, programs an internal master oscillator frequency, setting the LTC6993’s ...

Circuit 

 

Pulse Staircase Ramp Generator

Aug 6th 2010
This design highlights the use of the LTC6993-2 and LT1490 to generate a pulse staircase ramp that is re-triggerable. The pulse staircase ramp output is generated by the LT1490 dual op amp converts pulse frequency-to-voltage and generates a staircase output. The LTC6993-2 is then configured to reset the staircase.The LTC6993-2 ...

Circuit LTspice 

 

Delayed One Shot

Aug 6th 2010
This circuit highlights the use of the LTC6994 Delay Block/ Debouncer and LTC6993 Monostable Pulse Generator in a delayed one-shot application. The LTC6994 is configured to provide a rise time delay of 50ms and the LTC6993 is configured to provide a 10ms one shot. The LTC6994 is a programmable delay block with a range of 1μs ...

Circuit LTspice 

 

Crossover Gate—Break-Before-Make Interval Timer

Aug 6th 2010
The LTC6994 is a programmable delay block with a range of 1μs to 33.6 seconds. The LTC6994 is part of the TimerBlox family of versatile silicon timing devices. A single resistor, RSET , programs an internal master oscillator frequency, setting the LTC6994’s time base. The output (OUT) follows the input (IN) after delaying ...

Circuit 

 

8 Second to 8.5 Minute Low Frequency Clock (Intervalometer for Time-Lapse Photography)

Aug 6th 2010
This circuit example highlights the use of the LTC6991 in a intervalometer for time lapse photography. In this example the LTC6991 is configured as a self-resetting circuit and generates a fixed time pulse from 8s to 64s. The LTC6991 is part of the TimerBlox family of versatile silicon timing devices with a programmable period ...

Circuit LTspice 

 

LT1721 Pulse Generator Has 0ns to 10ns Width, 520ps Transitions

Oct 13th 1999
It is sometimes desirable to produce extremely short width pulses in response to an input trigger. Such a predictable, programmable short time interval generator has broad use in fast pulse circuitry, particularly in sampling applications. This circuit, built around a quad high speed comparator and a fast gate, has a settable ...

Circuit LTspice