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Name: LM393N/NOPB
Brand: Texas Instruments
SKU: LM393N/NOPB
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments LM393N/NOPB

Part No.:: LM393N/NOPB

Manufacturer:: Texas Instruments

Package:: 8-DIP (0.300, 7.62mm)

Datasheet:: LM393N/NOPB.pdf

Description:: IC COMP DUAL LO PWR 8-DIP

In Stock:: 3239

Quantity:: Add To Cart

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LM393N/NOPB Specifications

Package/Case:
8-DIP (0.300, 7.62mm)
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Active
Type:
General Purpose
NumberofElements:
2
OutputType:
CMOS, DTL, ECL, MOS, Open-Collector, TTL
Voltage-SupplySingle/Dual(±):
2V ~ 36V, ±1V ~ 18V
Voltage-InputOffset(Max):
5mV @ 30V
Current-InputBias(Max):
0.25µA @ 5V
Current-Output(Typ):
16mA @ 5V
Current-Quiescent(Max):
2.5mA
CMRRPSRR(Typ):
-
PropagationDelay(Max):
700ns
Hysteresis:
-
OperatingTemperature:
0°C ~ 70°C
MountingType:
Through Hole

LM393N/NOPB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM393N/NOPB 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 LM393N/NOPB 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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LM393N/NOPB information

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LM393N/NOPB Typical application Circuitry

LM393N/NOPB

The LM393N/NOPB is a specific variant within the LM393 series of integrated circuits, renowned for their dual differential comparators. This series is esteemed in the electronic circuit design for its effective voltage comparison capabilities, which are critical in various applications. The LM393N/NOPB, in particular, is recognized for its low power consumption and its versatility in operating across a wide range of supply voltages.

1. Essentials of Power Supply Connections: The functionality of the LM393N/NOPB is dependent on the proper configuration of its power supply. This involves two key pins: Vcc, the positive supply voltage, and GND, the ground. The LM393N/NOPB is designed to operate within a supply voltage range generally from 2V to 36V for single supply systems, and ±1V to ±18V for dual supply configurations. Establishing stable and accurate connections to these pins is crucial for the IC's optimal performance.

2. Configuration of Input Pins for Comparators: The dual comparator nature of the LM393N/NOPB is reflected in its input pin setup. Each comparator in the LM393N/NOPB has an inverting (IN-) and a non-inverting (IN+) input. These inputs are crucial for receiving the voltages that are subject to comparison. The non-inverting input is used to connect a variable voltage to be compared against the reference, while the inverting input is often linked to a reference voltage.

3. Output Pin Configuration: The LM393N/NOPB is designed with separate output pins for each comparator. These outputs are 'open-collector' in nature, hence external pull-up resistors are required in order for them to function properly. The output goes low when the voltage at the non-inverting input exceeds the voltage at the inverting input and remains high otherwise, making the LM393N/NOPB suited for a variety of digital interface jobs.

4. Enhancing Circuit Stability and Noise Reduction: Including a bypass capacitor in the circuit with the LM393N/NOPB is highly recommended. Placed between the Vcc and GND pins, and ideally close to the IC, this capacitor is instrumental in stabilizing the supply voltage and minimizing noise, which enhances the efficiency of the comparator.

Integrating the LM393N/NOPB into an electronic circuit requires a deep understanding of its pin layout and their specific functionalities. This knowledge is essential for the effective use of the LM393N/NOPB in a variety of applications, from straightforward voltage level detection to more complex systems like oscillators and analog-to-digital converters.

In summary, the effective application of the LM393N/NOPB in electronic designs hinges on meticulous power supply management, accurate input signal connections, and proper output stage configuration. These elements are fundamental to harnessing the full potential of this versatile and efficient comparator IC in a wide array of electronic applications.

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6. What is the process for return or replacement of LM393N/NOPB?

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 LM393N/NOPB we delivered, we will accept the replacement or return of the LM393N/NOPB 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 LM393N/NOPB.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations