i m making a cart using 3 tsop 36,38,40 khz does their output needs amplification for them to drive h bridge ic

 

TSOP is just not that helpful.

We need to know what your ICs are.

You asked a question equivalent to -

I bought a blue truck, can you tell me if it is gas or diesel and what its MPG would be?

 

This TSOP is an infrared reciever normally in a 3 pin package with the part number TSOP17nn where nn is the frequency it is designed to recieve.

 

Funny. I though he was asking about the package also.

IE...I am using a PDIP chip and I want to control the world...

The datasheet should tell what the output power is; the input specs for your H Bridge will determine what needs to be done with the signal.

Do you have a schematic? This way we can see how the signal path is affected and what voltage and current we are dealing with.

I would ALWAYS start by downloading the datasheets for EVERY part you are using.

 

I would ALWAYS start by downloading the datasheets for EVERY part you are using.

That really doesn't help at all. The most important step is to read them.

John

 

Thanks, I have had one of those days where I am just waiting for the crap to hit the fan because I literally can't believe how well things are going, so I am just expecting something bad to turn it all around... Yeah yeah! That is a symptom of something so don't tell me because I have that figured out.

But I read that joke and it just cracked me up.

In the words of Homer Simpson, "It's funny because it's true!"

 

That really doesn't help at all. The most important step is to read them.

John

For you lesser life forms maybe.. I need only print them out and layer my bench with them.

Osmosis and trial-and-error do the rest.