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TI LM393N/NOPB
Can operate at up to 36V supply voltage and consume only 0.4mA
Brands: Texas Instruments
Mfr.Part #: LM393N/NOPB
Datasheet: LM393N/NOPB Datasheet (PDF)
Package/Case: PDIP-8
Product Type: Comparators
RoHS Status:
Stock Condition: 12,975 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LM393N/NOPB General Description
Offering high precision and reliability, the LM393N/NOPB is a dual comparator IC designed for precision applications. With a response time of 1.3µs, this IC provides fast and accurate voltage comparison between two input signals. Its wide supply voltage range of ±1V to ±18V allows for flexibility in power supply configurations. The DIP package and 8-pin design make it easy to integrate into circuits, while the compatibility with CMOS, DTL, ECL, MOS, and TTL logic levels ensures seamless interfacing with other digital components. Operating temperature ranges from 0°C to 70°C, ensuring stable performance under typical environmental conditions. This RoHS-compliant product is suitable for applications where environmental standards must be met, with a low MSL rating of MSL 1 for unlimited shelf life
Features
- Rapid Response Time: 1 μs to 10 ms
- High Frequency Stability: ±50 ppm
- Suitable for High-Reliability Applications
Application
- LM393N/NOPB: essential component
- Explore the LM393N/NOPB
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Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of channels | 2 | Output type | Open-collector |
| Propagation delay time (µs) | 0.7 | Vs (max) (V) | 36 |
| Vs (min) (V) | 2 | Vos (offset voltage at 25°C) (max) (mV) | 5 |
| Iq per channel (typ) (mA) | 0.2 | Input bias current (±) (max) (nA) | 250 |
| Rail-to-rail | Out | Rating | Catalog |
| Operating temperature range (°C) | 0 to 70 | Features | Small Size, Standard comparator |
| VICR (max) (V) | 34.5 | VICR (min) (V) | 0 |
| Base Product Number | LM393 |
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 LM393N/NOPB?
A: To place an order for the LM393N/NOPB, 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 LM393N/NOPB?
A: We offer a 1-year warranty on the LM393N/NOPB. 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 LM393N/NOPB from Texas Instruments?
A: Ovaga has a dedicated business development team that rigorously tests and verifies the credentials of original Texas Instruments manufacturers and authorized agents. All Texas Instruments suppliers must pass a qualification review before they can list their LM393N/NOPB 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 LM393N/NOPB 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 Texas Instruments information page to find comprehensive details about the LM393N/NOPB.
Q: Are the price and stock information for LM393N/NOPB on Ovaga's platform accurate?
A: Inventory levels for Texas Instruments 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 LM393N/NOPB?
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 LM393N/NOPB?
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 LM393N/NOPB is a high precision, low power dual voltage comparator integrated circuit. It has two independent voltage comparators with open collector outputs that can be used for a wide range of applications, such as limit detection, level shifting, and voltage monitoring. The chip is commonly used in automotive systems, industrial controls, and appliance control applications.
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Equivalent
The LM393N/NOPB chip is equivalent to the LM393, LM393P, and LM393AN chips, which are all dual voltage comparator ICs. These chips have the same functionality and specifications as the LM393N/NOPB and can be used as direct replacements for each other. -
Features
LM393N/NOPB is a dual comparator IC with open collector outputs. It has a wide supply voltage range, low power consumption, and high input impedance. It has a wide range of operating temperatures and is available in a standard DIP-8 package. -
Pinout
The LM393N/NOPB is an 8-pin dual voltage comparator IC. Pin 1 and 8 are VCC and GND, pins 2 and 3 are the inputs of comparator 1, pins 4 and 5 are the inputs of comparator 2, and pins 6 and 7 are the outputs of the comparators. -
Manufacturer
The LM393N/NOPB is manufactured by Texas Instruments, an American semiconductor company that specializes in various types of integrated circuits and analog chips. They are a leading manufacturer in the industry and serve a wide range of markets including industrial, automotive, and consumer electronics. -
Application Field
The LM393N/NOPB is commonly used in various applications such as voltage detection, audio equipment, power supply monitoring, and motor control. It is also used in automotive systems, battery chargers, and industrial control systems due to its low power consumption, high gain bandwidth, and wide supply voltage range capabilities. -
Package
The LM393N/NOPB chip comes in a PDIP-8 package type. It is in the form of an integrated circuit (IC) with a 8-pin Dual In-Line Package (DIP). The size of the chip is typically around 10.16mm x 6.35mm x 3.3mm.
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