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Name: LM393DRG4
Brand: Texas Instruments
SKU: LM393DRG4
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 LM393DRG4

Part No.:: LM393DRG4

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: LM393DRG4.pdf

Description:: IC DUAL DIFF COMPARATOR 8-SOIC

In Stock:: 12500

Quantity:: Add To Cart

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LM393DRG4 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
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

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LM393DRG4 information

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LM393DRG4 Typical application Circuitry

LM393DRG4

The LM393DRG4 is a variant in the LM393 series, which is characterized by dual differential comparators. This model is designed for applications requiring precise voltage comparisons and is widely used in diverse analog processing tasks. It can operate effectively in both single and dual power supply modes.

1. Pin 1 (Output of Comparator A - LM393DRG4): In the LM393DRG4, this pin serves as the output for the first comparator. It provides the comparison result from the first comparator section.

2. Pin 2 (Inverting Input of Comparator A - LM393DRG4): This pin functions as the inverting input for the first comparator in the LM393DRG4. It is used to input the reference voltage or signal against which the non-inverting input will be compared.

3. Pin 3 (Non-Inverting Input of Comparator A - LM393DRG4): Allocated for the non-inverting input of the first comparator, this pin in the LM393DRG4 is critical for inputting the signal to be compared against the reference at the inverting input.

4. Pin 4 (Ground or Negative Power Supply - LM393DRG4): The LM393DRG4 uses this pin for grounding or connecting to the negative side of the power supply, important for the stability and reference level of the comparators.

5. Pin 5 (Non-Inverting Input of Comparator B - LM393DRG4): As the non-inverting input for the second comparator, this pin in the LM393DRG4 is used for inputting the signal to be compared in the second comparator circuit.

6. Pin 6 (Inverting Input of Comparator B - LM393DRG4): Designated as the inverting input for the second comparator, this pin in the LM393DRG4 is used to input the reference voltage or signal for the second comparator.

7. Pin 7 (Output of Comparator B - LM393DRG4): This pin provides the output from the second comparator within the LM393DRG4.

8. Pin 8 (Positive Power Supply - LM393DRG4): Essential for the operation of the LM393DRG4, this pin connects to the positive power supply.

The LM393DRG4 is commonly used in applications such as voltage level detection, window comparators, and other analog decision-making circuits. Accurate connection of each pin according to the specific needs of the circuit, while considering the IC's specifications like voltage range and output characteristics, is crucial. Understanding each pin's function in the LM393DRG4 is key to effectively utilizing this IC in electronic projects.

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6. What is the process for return or replacement of LM393DRG4?

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 LM393DRG4 we delivered, we will accept the replacement or return of the LM393DRG4 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 LM393DRG4.

(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