Comparator General Purpose DTL, MOS, Open-Collector, Open-Emitter, RTL, TTL 8-PDIP. Texas Instruments LMP: available from 32 distributors. Explore Integrated Circuits (ICs) on Octopart: the fastest source for datasheets, pricing, specs. The LMP is a voltage comparator in 8 pin DIP package. It is designed to operate over a wide range of supply voltages from standard ±15V op amp supplies.

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LMP – Texas Instruments – PCB Footprint & Symbol Download

Sweep pin 2 from 0V to In reply to Ron Michallick: Content on this site may contain or be subject to specific guidelines or limitations on use. TI assumes no liability for applications assistance or customer product design.

Hi Clemens, you are right. Hi All, what is the difference between this two component?

Antonio, It makes sense that both have diodes. Try removing C1; does that help? Lm11p my potentiometers Poti are used to adjust my Voltage devisions within the circuit to adjust the switching voltage and the hysteresis.

Searching for similar topics Attached you find a drawing of how I would built it, based on my poor knowledge about that topic so far.

LMP circuit – connections, wiring and diagram –

Ok, I found the problem. Locked Cancel Do you have another question? TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right.


That looks a bit dangerous, because the user can adjust the upper 10k and the lower k Pot to lm311l a short circuit of the power supply. Menu Search lm11p millions of questions and answers User. Is the IC with an open collector the right thing for me?

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I want to built an analog signal to TTL circuit. Am I right with this?

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The newly created question will be automatically linked to this question. Now I am struggling with the next step, which is to integrate the LMP into my circuit. Usually a rising edge of 2. Hello everybody, once again I need your help. Since I need the adjustment I will just add a 10k resistor or so to the lower pot. If you would like to try something else.


This diagram requires the reader to know the LM pin assignments. So the 1k resistor in this case just limits the current. Sep 26, 9: In reply to Ron Michallick:. That depends on the capacitance of whatever is connected to the output. Since my signal gained from a hot wire signal lm3111p quite noisy, I need a rather big hysteresis.

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Contact — Data privacy information — Advertising on EmbDev. You are certainyl right, when the circuit switches to 0V the current gets grounded through the IC.

You have at least two choicekeep the capacitor out or use the LM that seem to ignore the transient.