TLV3201: TLV3201AIDCKR OUTPUT glitch during VCC ramp ..

Hi Agxin,

Like what Clemens said, a device with POR will make it so that the output will be held to a known state while the Vcc is ramping. For push-pull output comparators, this known state is usually output low.

What are the electrical specifications you are looking for? This will best help me suggest an alternative device with POR.

The glitch should not be happening during POR 

the output must be held low operating in 3.3v or 5v

but the output is not low it’s having a pulse which is happening one time during the ramp creating false trigger 3rd channel in waveform 

After power supply ramp it is working as expected 

but during rap due to this glitch pulse which is creating false trigger

What is the required propagation delay? There are devices in the range from 2.5 ns to 24 µs; faster devices usually use more power.

I am planning to test with  TLV7031DCKT to see if its not happening