D7225GB

French Electronic Distributor since 1988
3,154 Effective Inventory

D7225GB

Effective Inventory3,154

French Electronic Distributor since 1988

  • Manufacturer Part # : D7225GB

  • Package/Case: QFP52

  • Brand: NEC

  • Product Categories : Memory Controllers

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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WireTransfer

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Paypal

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CreditCard

western

WesternUnion

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MoneyGram

Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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Example

Tape and Reel

Tape and Reel

Cut Tape

Cut Tape

Tube or Tray

Tube or Tray

D7225GB DataSheet
no-price

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for D7225GB or email to us: Email: [email protected], we will contact you in 12 hours.

Details

PROGRAMMABLE LCD CONTROLLER/DRIVERThe µPD7225 is a software-programmable LCD (Liquid Crystal Display) controller/driver. The µPD7225 can be serially interfaced with the CPU in a microcomputer and can directly drive 2, 3, or 4-time division LCD. The µPD7225 contains a segment decoder which can generate specific segment patterns. In addition, the µPD7225 can be used to control on/off (blinking) operation of a display.FEATURES• Can directly drive LCD• Programmable time-division multiplexing • Static drive • Divide-by-2, 3, or -4 time division multiplexing• Number of digits displayed • 7-segment Divide-by-4 time division ............... 16 digits Divide-by-3 time division ............... 10 2/3 digits Divide-by-2 time division ............... 8 digits Static................................................. 4 digits • 14-segment Divide-by-4 time division ............... 8 digits• Bias method Static, 1/2, 1/3• Segment decoder output • 7-segment : Numeric characters 0 to 9, six symbols • 14-segment: 36 alphanumeric characters, 13 symbols• Blinking operation• Multi-chip configuration possible• 8-bit serials interface 75X series and 78K series compatible• CMOS• Single power supply

Key Features

  • Can directly drive LCD
  • Programmable time-division multiplexing
  • Static drive
  • Divide-by-2, 3, or -4 time division multiplexing
  • Number of digits displayed
  • 7-segment
  • Divide-by-4 time division ............... 16 digits
  • Divide-by-3 time division ............... 10 2/3 digits
  • Divide-by-2 time division ............... 8 digits
  • Static................................................. 4 digits
  • 14-segment
  • Divide-by-4 time division ............... 8 digits
  • Bias method
  • Static, 1/2, 1/3
  • Segment decoder output
  • 7-segment : Numeric characters 0 to 9, six symbols
  • 14-segment: 36 alphanumeric characters, 13 symbols
  • Blinking operation
  • Multi-chip configuration possible
  • 8-bit serials interface
  • 75X series and 78K series compatible
  • CMOS
  • Single power supply

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Manufacturer NEC Product Category ! IC Chips

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