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Analogue Comparator, Precision, 2 Comparators, 80 ns, 5V to ± 15V, SOIC, 14 Pins
| Manufacturer : | STMicroelectronics, Inc |
|---|---|
| Package/Case : | SOP-14 |
| Product Categories : | Comparator ICs |
| Datasheet: | LM319D Datasheet (PDF) |
| RoHs Status: | Rohs |
| Marking Code: | 319 |
| In-stock: | 300 |
Quantity
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LM319D Product Details
These products are precision high-speed dual comparators designed to operate over a wide range of supply voltages down to a single 5 V logic supply and ground. They feature low input currents and high gains.
The open collector of the output stage makes them compatible with transistor-transistor logic (TTL) as well as capable of driving lamps and relays at currents up to 25 mA. Although designed primarily for applications requiring operation from digital logic supplies, these comparators are fully specified for power supplies up to ±15 V. They feature faster response times than the LM111 at the expense of higher current consumption. However, the high speed, wide operating voltage range and low package count make the LM119, LM219, and LM319D much more versatile.
Feature
- Twoindependentcomparators
- Supplyvoltage:+5Vto±15V
- Typically80nsresponsetimeat±15V
- Minimumfan-outoftwoeachside
- Maximuminputcurrentof1μAovertheoperatingtemperaturerange
- Inputsandoutputscanbeisolatedfromsystemground
- Highcommon-modeslewrate
(Picture: Diagram)
Technical Parameters
- Number of Channels
- 2
- Output Type
- Open Collector
- Supply Voltage Max
- 15 V
- Supply Voltage Min
- 5 V
- Offset Voltage (Max)
- 8 mV
- Supply Current (Max)
- 8000 uA
- Response Time
- 80 ns
- Maximum Operating Temperature
- + 70 C
- Mounting Style
- SMD/SMT
- Package / Case
- SO-14
- Packaging
- Tube
- Maximum Power Dissipation
- 830 mW
- Minimum Operating Temperature
- 0 C
- Output Current (Typ)
- 0.2 uA
- Factory Pack Quantity
- 50
LM319D Datasheet
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LM319
LM319D Equivalent Parts
For the LM319D component, you may consider these replacement and alternative parts.
LM319D Related Products
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Shipping
- Shipping Type
- Ship Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
Payment
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
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Minimum order quantity starts from 1pcs.
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90 days quality guarantee for all products.
Packing
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Step1: Products
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Step2: Vacuum Packaging
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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Step6: Bar-Code Shipping Tag
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.
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.
FAQ:
- Q: How does Jotrin guarantee that LM319D is the original manufacturer or agent of ST?
- We have a professional business development department to strictly test and verify the qualifications of ST original manufacturers and agents. All ST suppliers must pass the qualification review before they can publish their LM319D devices; we pay more attention to the channels and quality of LM319D products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of LM319D chips? Including ST original factory information, Comparator ICs application, LM319D pictures?
- You can use Jotrin's intelligent search engine, or filter by Amplifiers and Comparators ; Comparators ; High-Speed Comparators category, or find it through STMicroelectronics, Inc Information page.
- Q: Are the ST's LM319D price and stock displayed on the platform accurate?
- The ST's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LM319D, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of LM319D?
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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 LM319D we delivered, we will accept the replacement or return of the LM319D 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 LM319D.
(3)The LM319D 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
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as LM319D datasheet pdf, LM319 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
STMicroelectronics, Inc
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