Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

DS28E07G is a 1024-bit, 1-Wire® EEPROM chip organized as four memory pages of 256 bits each. Data is written to an 8-byte scratchpad, verified, and then copied to the EEPROM memory.

Benefits and Features

Partitioning of Memory Provides Greater Flexibility in Programming User Data

1024 Bits of EEPROM Memory Organized as Four Pages of 256 Bits

Individual Memory Pages Can Be Permanently Write Protected or Put in EPROM-Emulation Mode (Write to 0)

Advanced 1-Wire Protocol Minimizes Interface to Just Single IO Reducing Required Pin Count and Enhancing Reliability

Unique Factory-Programmed, Unalterable 64-Bit Identification Number

Switchpoint Hysteresis and Filtering to Optimize Performance in the Presence of Noise

Communicates to Host with a Single Digital Signal at 15.4kbps or 125kbps Using 1-Wire Protocol

Reads and Writes over a Wide Voltage Range from 3.0V to 5.25V from -40°C to +85°C

±8kV HBM ESD Protection (typ) for IO Pin

Applications

Accessory/PCB Identification

Medical Sensor Calibration Data Storage

Analog Sensor Calibration Including IEEE P1451.4 Smart Sensors

Ink and Toner Print Cartridge Identification

After-Market Management of Consumables

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.