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LM193DR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM193DR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LM193DR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.
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1. Power Supply Connections:
- Vcc+ (Pin 8): This pin is the positive power supply voltage input. It should be connected to the positive side of your power source. The LM193DR can operate from a single supply voltage ranging from 2 volts to 36 volts, or from dual supplies if required (e.g., ±1V to ±18V).
- GND (Pin 4): This is the ground pin, which should be connected to the negative side of your power source or your system's ground plane.
2. Comparator Inputs:
- Inverting Input of Comparator 1 (Pin 5): This is the inverting input for the first comparator. It is where the reference voltage or threshold level is usually connected.
- Non-Inverting Input of Comparator 1 (Pin 6): This is the non-inverting input for the first comparator. The signal voltage to be compared is typically connected here.
- Inverting Input of Comparator 2 (Pin 2): This pin is the inverting input for the second comparator within the LM193DR chip.
- Non-Inverting Input of Comparator 2 (Pin 3): This is the non-inverting input for the second comparator.
3. Comparator Outputs:
- Output of Comparator 1 (Pin 7): This pin provides the output from the first comparator. The output can be connected to a digital logic circuit or a driving circuit for a relay, LED, or other devices.
- Output of Comparator 2 (Pin 1): This pin gives the output from the second comparator.
4. Additional Pins:
- Strobe (Pin 5 of LM193, not present in LM193DR): Some comparator models may have a strobe pin which is not available in the LM193DR version.
- Balance (Pin 5 of LM193, not present in LM193DR): Similar to the strobe, balance pins are not part of the LM193DR pin configuration.
In designing circuits with the LM193DR, one would create a feedback loop if hysteresis is needed, typically by connecting a resistor between the output and the non-inverting input. Additionally, for stability in some applications, a small capacitor may be placed between the output and the inverting input to filter noise.
Careful consideration should be given to the power supply decoupling; hence, a capacitor is usually connected close to the Vcc+ and GND pins to filter out noise and provide a stable voltage supply.
In summary, the LM193DR serves as a versatile component for a multitude of applications requiring voltage comparison, including threshold detection, level shifting, and simple analog to digital conversion. By adhering to the precise pin connections and considering the appropriate feedback and decoupling strategies, one can integrate the LM193DR effectively into their electronic designs.
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The price and inventory of LM193DR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM193DR we delivered, we will accept the replacement or return of the LM193DR only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LM193DR.
(3)The PartNo is unused and only in the original unpacked packaging.
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(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
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