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Name: LM393PSRG4
Brand: Texas Instruments
SKU: LM393PSRG4
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 LM393PSRG4

Part No.:: LM393PSRG4

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.209, 5.30mm Width)

Datasheet:: LM393PSRG4.pdf

Description:: IC COMPARATOR DUAL DIFF 8SO

In Stock:: 2567

Quantity:: Add To Cart

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LM393PSRG4 Specifications

Package/Case:
8-SOIC (0.209, 5.30mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Discontinued at Mosen
Type:
Differential
NumberofElements:
2
OutputType:
CMOS, MOS, Open-Drain, TTL
Voltage-SupplySingle/Dual(±):
2V ~ 36V, ±1V ~ 18V
Voltage-InputOffset(Max):
5mV @ 30V
Current-InputBias(Max):
0.25µA @ 5V
Current-Output(Typ):
20mA
Current-Quiescent(Max):
2.5mA
CMRRPSRR(Typ):
-
PropagationDelay(Max):
-
Hysteresis:
-
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

LM393PSRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM393PSRG4 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 LM393PSRG4 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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LM393PSRG4 information

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LM393PSRG4 Typical application Circuitry

LM393PSRG4

The LM393PSRG4 is a specific model in the LM393 series of integrated circuits, well-regarded for their dual differential comparator functions. This series is widely used in electronics due to its exceptional ability to compare voltages, a crucial capability in many electronic applications. The LM393PSRG4 is particularly noted for its low power consumption and its flexibility to operate over a broad range of supply voltages, making it a versatile component in various electronic circuits.

1. Configuring the Power Supply Connections: The LM393PSRG4's functionality heavily relies on the correct setup of its power supply. This includes two main pins: Vcc, the positive supply voltage, and GND, the ground connection. The LM393PSRG4 is designed to work within a supply voltage range that typically spans from 2V to 36V for single supply systems, and ±1V to ±18V for dual supply modes. Ensuring that these pins are connected properly is crucial for the optimal performance of the IC.

2. Input Pin Configuration for Comparator Functionality: The dual comparator nature of the LM393PSRG4 is defined by its input pin arrangement. Each comparator in the LM393PSRG4 has an inverting (IN-) and a non-inverting (IN+) input. These inputs are vital for receiving the voltages to be compared. The inverting input is usually connected to a stable reference voltage, while the non-inverting input is used for connecting a variable voltage that is compared against the reference.

3. Setting Up Output Pins: The LM393PSRG4 comes with separate output pins for each comparator. These are "open-collector" outputs, meaning that in order to function properly, external pull-up resistors are needed. The output logic is designed such that it turns low when the voltage at the non-inverting input exceeds the voltage at the inverting input and remains high otherwise. This characteristic makes the LM393PSRG4 suitable for various digital interfacing applications.

4. Enhancing Circuit Stability and Reducing Noise: It is advisable to integrate a bypass capacitor in the circuit utilizing the LM393PSRG4. Positioned between the Vcc and GND pins, close to the IC, this capacitor aids in stabilizing the supply voltage and minimizing noise, enhancing the comparator's performance.

Incorporating the LM393PSRG4 into an electronic circuit requires an in-depth understanding of its pin layout and their specific functions. This knowledge is essential for effectively leveraging the LM393PSRG4 in a range of applications, from simple voltage level detection to more complex systems like oscillators and analog-to-digital converters.

In summary, the effective application of the LM393PSRG4 in electronic designs is contingent upon careful management of power supply connections, precise input signal routing, and appropriate configuration of the output stage. These factors are key to fully exploiting the capabilities of this versatile and efficient comparator IC in a broad spectrum of electronic applications.

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6. What is the process for return or replacement of LM393PSRG4?

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 LM393PSRG4 we delivered, we will accept the replacement or return of the LM393PSRG4 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 LM393PSRG4.

(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