Products > Integrated Circuits (ICs) > Embedded Processors & Controllers > SP707EN

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Low Power Microprocessor Supervisory Circuits

  • Package/Case :
  • SOP-8
  • Product Categories :
  • Voltage References
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 6058


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SP707EN Product Details


The SP705-708/813L/813M series is a family of microprocessor (µP) supervisory circuits that integrate myriad components involved in discrete solutions which monitor power-supply and battery in µP and digital systems. The SP705-708/813L/813M series will significantly improve system reliability and operational efficiency when compared to solutions obtained with discrete components. The features of the SP705-708/813L/813M series include a watchdog timer, a µP reset, a Power Fail Comparator, and a manual-reset input. The SP705-708/813L/813M series is ideal for applications in automotive systems, computers, controllers, and intelligent instruments. The SP705-708/813L/813M series is an ideal solution for systems in which critical monitoring of the power supply to the µP and related digital components is demanded.

■ Precision Voltage Monitor:
   SP705/707/813L at 4.65V
   SP706/708/813M at 4.40V
■ RESET Pulse Width - 200ms
■ Independent Watchdog Timer - 1.6s
   Timeout (SP705/706/813L/813M)
■ 60µA Maximum Supply Current
■ Debounced TTL/CMOS Manual Reset Input
■ RESET Asserted Down to VCC = 1V
■ Voltage Monitor for Power Failure or Low
   Battery Warning
■ Available in 8-pin PDIP, NSOIC, and
   µSOIC packages
■ Pin Compatible Enhancement to Industry Standard 705-708/813L Series
■ Functionally Compatible to Industry Standard 1232 Series


SP707EN Pinout
(Picture: Pinout)

SP707EN Block Diagram
(Picture: Diagram)

Technical Parameters

  • Manufacturer
  • Packing
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free / RoHS Compliant
  • Package/Case
  • SOP-8

SP707EN Related Products

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  • **anap***

    Fornitore eccellente, ottima assistenza clienti ! Grazie.

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Shipping More
Estimated Delivery Time: Dec 04 - Dec 09 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    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.

Jotrin ESD packing


1.We provide 90 days warranty.

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.


Q: How does Jotrin guarantee that SP707EN is the original manufacturer or agent of SIPEX?
We have a professional business development department to strictly test and verify the qualifications of SIPEX original manufacturers and agents. All SIPEX suppliers must pass the qualification review before they can publish their SP707EN devices; we pay more attention to the channels and quality of SP707EN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of SP707EN chips? Including SIPEX original factory information, Voltage References application, SP707EN pictures?
You can use Jotrin's intelligent search engine, or filter by Voltage References category, or find it through Sipex Corporation (Exar) Information page.
Q: Are the SIPEX's SP707EN price and stock displayed on the platform accurate?
The SIPEX's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for SP707EN, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
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?
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 SP707EN?
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 SP707EN we delivered, we will accept the replacement or return of the SP707EN 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 SP707EN.
(3)The SP707EN 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 SP707EN datasheet pdf, SP707EN pin diagram?
Need any After-Sales service, please feel free contact us:

Sipex Corporation (Exar)

Sipex Corporation is a semiconductor company that designs, manufactures and markets a broad portfolio of analog integrated circuits for original equipment manufacturers in the networking, computing, communications, and optical storage markets....
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