LM393DR2G
LM393DR2G is a dual comparator with open collector outputs and a response time of 1.3 microseconds





Brands: Onsemi
Mfr.Part #: LM393DR2G
Datasheet: LM393DR2G Datasheet (PDF)
Package/Case: SOIC-8
Product Type: Comparators
RoHS Status:
Stock Condition: 3,525 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LM393DR2G General Description
LM393DR2G is a dual differential comparator designed to operate from a single power supply over a wide range of voltages. It features two independent voltage comparators with an open collector output stage that can be directly interfaced with TTL or CMOS logic. The LM393DR2G has a low current consumption of 0.4mA per comparator and a common-mode input voltage range that includes ground. It is compatible with automotive applications and is capable of operating in temperatures ranging from -40°C to 125°C.The device is available in an SOIC-8 package, making it ideal for space-constrained applications. Its high-speed response time of 0.3μs makes it suitable for applications that require fast response times, such as automotive sensors, power supply monitoring, and battery management systems.
Features
- High-Speed Operation: Up to 100 kHz
- Low Power Consumption: 5.0 mA
- Dual Supply Capability for Optimal Performance
- Silicon-Gate Technology Ensures High-Reliability and Robustness
- Fast Response Time: 1 ms
- Wide Operating Temperature Range: -40°C to 125°C
Application
- Low power consumption design
- Wide range of applications
- Popular choice for engineers
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Part Status | Active | Compliance | PbAHP |
Case Outline | 751-07 | MSL Type | 1 |
MSL Temp (°C) | 260 | Container Type | REEL |
Container Qty. | 2500 | ON Target | N |
Channels | 2 | VCC Min (V) | 2 |
VCC Max (V) | 36 | IO Typ (mA) | 16 |
ICC Typ (mA) | 0.7 | tres Typ (ns) | 1300 |
VIO Max (mV) | 5 | TA Min (°C) | 0 |
TA Max (°C) | 70 |
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 4.5% 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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Step1 :Product Inventory
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Step2 :Pressure Relief Packaging
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Step3 :Anti Static Packaging
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Step4 :Protective Packaging
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Step5 :Sealed Packaging
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Step6 :Preparation for shipment
We will inspect and count all goods before shipping to ensure that all products are intact and in accurate quantity, and will fully package them to ensure that they will not be damaged during transportation.
Q: How can I order the LM393DR2G?
A: To place an order for the LM393DR2G, select the "Add to Cart" button associated with the product listing on our website. Once selected, you can finalize your purchase by proceeding to the checkout page, where you can enter your payment and shipping information.
Q: What is the warranty period for the LM393DR2G?
A: We offer a 1-year warranty on the LM393DR2G. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.
Q: How does Ovaga ensure the authenticity of LM393DR2G from Onsemi?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Onsemi manufacturers and authorized agents. All Onsemi suppliers must pass a qualification review before they can list their LM393DR2G products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.
Q: How can I find detailed information about the LM393DR2G chips, such as application notes, factory information, and images?
A: You can utilize Ovaga's intelligent search engine, filter by the Ethernet PHY Products category, or visit the Onsemi information page to find comprehensive details about the LM393DR2G.
Q: Are the price and stock information for LM393DR2G on Ovaga's platform accurate?
A: Inventory levels for Onsemi products can fluctuate and may not be updated in real time. The information is refreshed periodically within 24 hours. To confirm stock availability and final pricing, you must confirm your order with an Ovaga salesperson or customer service representative before proceeding with payment.
Q: Can I place orders offline with Ovaga?
A: Yes, offline orders are accepted. You can navigate to the "My Orders" section and enter transaction management to place your order. Reviewing the "Order Details" and proceeding to place the order is straightforward. Additionally, you may benefit from coupons or selected gifts when ordering online.
Q: What payment methods are accepted by Ovaga?
A: Ovaga accepts various payment methods, including Wire Transfer, PayPal, Credit Cards, Western Union, and Money Gram.
Q: How is shipping arranged, and how can I track my package?
A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS, TNT, EMS, and Registered Air Mail. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 2-5 days.
Q: What is the return or replacement process for LM393DR2G?
A: Ovaga conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:
- ●The defect must be reported within 365 days after delivery.
- ●The product must be unused and in its original, unopened packaging.
- ●Requesting Return Authorizations must be obtained.
For the return process:
- ●Please inform us within 365 days of receiving the product.
- ●Obtain Return Authorization from our team.
- ●Please refer to our After-Sale Matters for more detailed instructions.
Q: How can I contact Ovaga for support, including obtaining datasheets or pin diagrams for the LM393DR2G?
A: For any after-sales support or technical inquiries, including requests for datasheets or pin diagrams, please get in touch with us via email at [email protected].
Q: What can you tell me about Ovaga's quality assurance practices?
A: Ovaga is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, IATF16949, ISO13485, and DUNS standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.
Q: What do the ISO, IATF, and DUNS certifications mean for customers of Ovaga?
A: Our ISO, IATF, and DUNS certifications assure customers that Ovaga operates systems that are both accurate and comprehensive, meeting the rigorous requirements of the ISO, IATF, and DUNS standards. This certification underscores our long-term commitment to continuous improvement across our operations. As a note to our customers, while we strive for accuracy in product data on our website, we recommend referring to the manufacturer's datasheet or catalog for confirmed product specifications before placing an order. If you identify any discrepancies, please get in touch with us immediately.
Part points
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The LM393DR2G is a dual differential comparator chip that is commonly used in electronic circuits to compare input voltages. It has two independent voltage comparators in a single package and is compatible with a wide range of supply voltages. The chip is commonly used in automotive, consumer, and industrial applications.
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Equivalent
Equivalent products of LM393DR2G chip are LM393D, LM2903D, LM2903N, LM2903DR, LM2903DR2G. These devices are dual differential comparators that have similar functionality and performance to the LM393DR2G chip. They can be used as substitutes in various applications. -
Features
LM393DR2G is a dual differential comparator with low power consumption and wide input voltage range. It has two independent precision voltage comparators with open collector outputs, making it suitable for a variety of applications requiring low power and high precision voltage comparisons. -
Pinout
The LM393DR2G is a dual differential comparator IC with 8 pins. Pin functions include power supply input (VCC), ground (GND), inverting input (V-), non-inverting input (V+), output (OUT), and open-collector output (OC). It is commonly used for voltage comparisons in electronic circuits. -
Manufacturer
The LM393DR2G is manufactured by ON Semiconductor, a global supplier of semiconductor-based solutions. ON Semiconductor produces a wide range of products such as power management, analog, digital, logic, discrete, and custom devices for automotive, communications, computing, consumer, industrial, and medical applications. -
Application Field
The LM393DR2G is a dual voltage comparator IC commonly used in a variety of application areas such as voltage monitoring, level detection, window comparators, signal conditioning, and sensor circuits. It is often utilized in automotive, industrial, consumer electronics, and battery-operated electronic devices due to its low power consumption and high reliability. -
Package
The LM393DR2G chip is a dual differential comparator in a SOIC-8 package. It is in surface mount form and has a size of 4.9mm x 3.9mm x 1.5mm.
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