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Solutions Search - LTC6994 - TimerBlox: Delay Block/ Debouncer

High Accuracy, μPower, Over-Voltage Detector with Glitch Suppressor Using LTC1541 and LTC6994

May 4th 2016
An overvoltage detector which suppresses glitches is constructed from the LTC®1541 micropower op amp + comparator + voltage reference and LTC6994-1 TimerBlox® delay block/debouncer. In this circuit, the LTC1541 comparator detects power rail overvoltage conditions (including glitches). The built-in op amp inverts this ...

Circuit LTspice 

 

LTC7138 5V to 140V Input to 5V/400mA Output with 20kHz Minimum Switching Frequency

Jan 14th 2015
The LTC®7138 is a high efficiency step-down DC/DC regulator with internal power switch that draws only 12μA typical DC supply current while maintaining a regulated output voltage at no load. ...

Circuit 

 

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 

 

Energy-Tripped Circuit Breaker Trips After a Time Interval That Varies as a Function of Sensed Load Current

Sep 7th 2011
The circuit of this circuit has three distinct parts – circuit breaking, current sensing and timing. The circuit breaking function can be any type of electronically controlled relay or solid state switch, properly sized for voltage and current ratings of the load being protected. Load current sensing is achieved via an ...

Circuit 

 

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