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TI LM393DR
With 2 comparators and a voltage range of 2 to 36V
Brands: Texas Instruments
Mfr.Part #: LM393DR
Datasheet: LM393DR Datasheet (PDF)
Package/Case: SOIC (D)-8
RoHS Status:
Stock Condition: 8060 pcs, New Original
Product Type: Analog Comparators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 5 | $0.081 | $0.405 |
| 50 | $0.066 | $3.300 |
| 150 | $0.058 | $8.700 |
| 500 | $0.051 | $25.500 |
| 2500 | $0.050 | $125.000 |
| 5000 | $0.048 | $240.000 |
In Stock:8060 PCS
LM393DR General Description
The LM393DR is a dual voltage comparator integrated circuit (IC) manufactured by Texas Instruments. It operates over a wide range of voltage levels, typically from 2 to 36 volts. This makes it suitable for various applications in electronics where comparing voltages is necessary, such as in voltage monitoring circuits, waveform shaping, and signal conditioning.It features two independent voltage comparators in a single package, offering flexibility in circuit design. Each comparator has its own inputs and outputs, allowing for comparison of two different voltage levels simultaneously. The LM393DR is designed for use in industrial, automotive, consumer, and portable electronics applications.With a low input offset voltage and current consumption, it ensures efficient and accurate performance while conserving power. Additionally, it provides a wide common-mode voltage range, enabling it to work with a variety of input signal levels.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 2 | Output type | Open-collector |
| Propagation delay time (µs) | 1.3 | Vs (max) (V) | 36 |
| Vs (min) (V) | 2 | Vos (offset voltage at 25°C) (max) (mV) | 5 |
| Iq per channel (typ) (mA) | 0.225 | Input bias current (±) (max) (nA) | 50 |
| Rail-to-rail | Out | Rating | Catalog |
| Operating temperature range (°C) | 0 to 70 | Features | Standard comparator |
| VICR (max) (V) | 34.5 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The LM393DR is a dual differential comparator chip that compares two input voltage signals and provides a high or low output depending on the voltage levels. It operates on a wide range of power supply voltages and can be used in various applications such as voltage level detection, light sensors, and motor control.
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Equivalent
Some equivalent products to the LM393DR chip include the LM393N, LM339DR, LM339N, and LM2901DR. These are all voltage comparators with similar functionality to the LM393DR chip. -
Features
The LM393DR is a dual differential comparator with an input common-mode voltage range including ground. It operates from a single power supply with wide voltage range (2 V - 36 V) and has low input bias current (25 nA) and offset current (±5 nA). It also provides a wide temperature range of -40°C to +125°C. -
Pinout
The LM393DR is a dual differential comparator with a total of 8 pins. The pins are: 1. Output of Comparator 1 2. Non-Inverting Input 1 3. Inverting Input 1 4. VCC (Positive Power Supply) 5. GND (Ground) 6. Inverting Input 2 7. Non-Inverting Input 2 8. Output of Comparator 2 -
Manufacturer
The LM393DR is manufactured by Texas Instruments. It is an American semiconductor company that designs, manufactures, and sells a wide range of electronics and integrated circuits used in various applications, including consumer electronics, industrial equipment, and telecommunications. -
Application Field
The LM393DR is a dual differential comparator integrated circuit commonly used in voltage level detection, signal conditioning, and motor control applications. It finds extensive use in automotive, power management, and consumer electronic systems, providing flexibility and accuracy in various voltage comparison tasks. -
Package
The LM393DR chip is available in SOIC-8 package type, with a 150 mil body width.
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