Products > Integrated Circuits (ICs) > OZ9907DN-A3-0
  • OZ9907DN-A3-0

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MCU CMOS 44 LD 4MHZ 4K EPRM, -40C to +85C, 44-PLCC, TUBE

  • Package/Case :
  • DIP16
  • Product Categories :
  • Integrated Circuits (ICs)
  • RoHs Status:
  • Lead free/RoHS Compliant
  • In-stock:
  • 1162


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OZ9907DN-A3-0 Product Details

O2Micro’s OZ9907DN-A3-0 Smart PMU/GPIO (Power Management Unit/General Purpose Input Output) unit
allows the implementation of Green PC Desktop Chipsetsin notebook designs at considerably lower cost than conventional methods while closing the technology gap between desktop and notebook computers by offering an extensive number of powerful power management and general purpose I/O features. With the OZ9907DN-A3-0 stand-alone PMU capability, the ability to provide the  One-Shot Design for PMU/BIOSpractically eliminates the need to redesign PMUs to match the ever-changing core logic chipsets. The OZ9907DN-A3-0 provides the perfect solution for leading
notebook vendors to stay ahead of the competition. 


• SMBus 1.0 Compliant
• Support Pentium class and x86-based designs
• PMU, GPIO, and Alternative PMU modes
• WAKE output and Suspend Status input operates synchronously with PMU in notebook chipsets
• LOW power-saving Suspend mode
• Hardware Debounced Wakeup/Suspend input as pushbutton
• 4 Power Control programmable outputs with builtin Power Sequencing at 10 ms to 1 second
programmable intervals
• Optional Wakeup-Disable inputs
• Optional Power-On inputs
• 8 programmable interrupt inputs for SMIEVENT or SMBALERT#
• 8 Suspend/Wakeup edge-triggered programmable inputs
• 20 possible programmable edge-sensitive General Purpose Inputs/Outputs
• 8 Auto LED Flash(ALF) programmable outputs with 10% or 50% duty cycles
• LOW power hardware driven speaker alarm output
• Up to 6 programmable unique addresses for device cascade
• 8 power-on modularized hardware ID programmable inputs
• 32KHz operating frequency
• 5 V tolerant inputs
• Supports both 3.3 V and 5 V operating environments
• Software programming kit available

Technical Parameters

  • Manufacturer
  • Packing
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free/RoHS Compliant
  • Package/Case
  • DIP16

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Estimated Delivery Time: Feb 03 - Feb 08 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 OZ9907DN-A3-0 is the original manufacturer or agent of O2MICRO?
We have a professional business development department to strictly test and verify the qualifications of O2MICRO original manufacturers and agents. All O2MICRO suppliers must pass the qualification review before they can publish their OZ9907DN-A3-0 devices; we pay more attention to the channels and quality of OZ9907DN-A3-0 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of OZ9907DN-A3-0 chips? Including O2MICRO original factory information, application, OZ9907DN-A3-0 pictures?
You can use Jotrin's intelligent search engine, or filter by Integrated Circuits (ICs) category, or find it through O2Micro International Limited Information page.
Q: Are the O2MICRO's OZ9907DN-A3-0 price and stock displayed on the platform accurate?
The O2MICRO's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for OZ9907DN-A3-0, 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 OZ9907DN-A3-0?
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 OZ9907DNA30 we delivered, we will accept the replacement or return of the OZ9907DN-A3-0 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 OZ9907DN-A3-0.
(3)The OZ9907DN-A3-0 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 OZ9907DN-A3-0 datasheet pdf, OZ990 pin diagram?
Need any After-Sales service, please feel free contact us:

O2Micro International Limited

O2Micro designs, develops and markets innovative power management components for the Computer, Consumer, Industrial, Automotive and Communications markets. Its strengths lie in its system architecture knowledge in power management, fast time-to-market, strong customer relationships, and mixed-signa...

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