Products > Integrated Circuits (ICs) > Programmable Logic ICs > SP8855E

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2.8GHz Parallel Load Professional Synthesiser

  • Package/Case :
  • PLCC44
  • Product Categories :
  • Programmable Logic ICs
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 22


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SP8855E Product Details

The SP8855E is one of a family of parallel load synthesisers containing all the elements apart from the loop amplifier to fabricate a PLL synthesis loop. Other devices in the series are the SP8852E which is a fully programmable device requiring two 16 bit words to set the RF and reference counters, and the SP8854E which has hard wired reference counter programming and requires a single bit word to program the RF divider. The SP8855E replaces the existing SP8855D.
The SP8855E is intended for applications where a fixed synthesiser frequency is required although it can also be used where frequency selection is set by switches. In general the device will be programmed by connecting the programming pins to either VCC or ground. Additional hard wired inputs can be used to control the Fpd and Fref outputs set the control direction of the loop and select the phase detector gain.Another input may be used to disable the phase detector output.
The device is available in both plastic (HP) and ceramic (HC) J-leaded 44-lead chip carrier. Ambient temperature ranges available are shown in the ordering information.
■ 2.8GHz Operating Frequency (IG GRADE)
■ Single 5V Supply Operation
■ High Comparison Frequency 50MHz
■ High Gain Phase Detector 1mA/rad
■ Programmable Phase Detector Gain
■ Zero "Dead Band" Phase Detector
■ Wide range of RF and Reference Divide Ratios
■ Programming by Hard Wired Inputs
■ Low cost plastic package option
■ GPS HI-REL level a screened option


SP8855E Pinout
(Picture: Pinout)

SP8855E Block Diagram
(Picture: Diagram)

Technical Parameters

  • Manufacturer
  • Packing
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free / RoHS Compliant
  • Package/Case
  • PLCC44

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  • **homa***

    Top, gerne wieder!!!! Schnelle Lieferung!!!!

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

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  • Ship Fee
  • Lead Time
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  • 7-30 days

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


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  • Hand Fee
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  • 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 SP8855E is the original manufacturer or agent of ZARLINK?
We have a professional business development department to strictly test and verify the qualifications of ZARLINK original manufacturers and agents. All ZARLINK suppliers must pass the qualification review before they can publish their SP8855E devices; we pay more attention to the channels and quality of SP8855E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of SP8855E chips? Including ZARLINK original factory information, application, SP8855E pictures?
You can use Jotrin's intelligent search engine, or filter by Programmable Logic ICs category, or find it through Zarlink Semiconductor (Microsemi) Information page.
Q: Are the ZARLINK's SP8855E price and stock displayed on the platform accurate?
The ZARLINK's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for SP8855E, 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 SP8855E?
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 SP8855E we delivered, we will accept the replacement or return of the SP8855E 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 SP8855E.
(3)The SP8855E 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 SP8855E datasheet pdf, SP8855E pin diagram?
Need any After-Sales service, please feel free contact us:

Zarlink Semiconductor (Microsemi)

Zarlink Semiconductor Inc. was established in 1973. The headquarters is located in Ottawa, Canada. They are a telecommunications equipment manufacturer which are focus much attention on the line circuits market, network timing market and medical wireless market....
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