DS28E05
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DS28E05

1-Wire EEPROM

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Provides Low-Cost Identification or Calibration Solution for Sensors and Accessories with Efficient Single-Contact Operation

Info: : PRODUCTION tooltip
Info: : PRODUCTION tooltip
Part Details
Part Models 8
1ku List Price Starting From $0.49
Features
  • Single-Contact 1-Wire Interface
  • 112 Bytes User EEPROM with 1K Write Cycles
  • Programmable Write Protection and OTP EPROM Emulation Modes for User Memory
  • Unique Factory-Programmed 64-Bit ROM ID Number
  • Communicates with Host at Up to 76.9kbps (Overdrive Only)
  • Operating Range: 1.71V to 3.63V, -40°C to +85°C
  • ±8kV HBM ESD Protection (typ) on IO Pin
  • 4-Ball UCSP, 2-Pad SFN, 3-Pin SOT23 and 6-Pin TSOC Packages
Additional Details
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The DS28E05 is a 112-byte user-programmable EEPROM organized as 7 pages of 16 bytes each. Memory pages can be individually set to write protected or EPROM emulation mode through protection byte settings. Each part has its own guaranteed unique 64-bit ROM identification number (ROM ID) that is factory programmed into the chip. The DS28E05 communicates over Maxim Integrated's single contact 1-Wire® interface at overdrive speed with the ROM ID acting as node address in the case of a multiple-device 1-Wire network.

Applications

  • Accessory/PCB Identification
  • Aftermarket Management of Consumables
  • Analog Sensor Calibration
  • Medical Sensor Calibration Data Storage
Part Models 8
1ku List Price Starting From $0.49

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Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
DS28E05GB+T
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DS28E05GB+U
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DS28E05P+
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DS28E05P+T
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DS28E05R+T
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DS28E05R+U
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DS28E05X+U
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DS28E05X-S+T
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Product Lifecycle

PCN

Jun 29, 2018

- 1703N

ASSEMBLY

DS28E05R+T

PRODUCTION

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Part Models

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PCN

Jun 29, 2018

- 1703N

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ASSEMBLY

DS28E05R+T

PRODUCTION

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

DS28E05EVKIT

Evaluation Kit for the DS28E05

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DS28E05EVKIT

Evaluation Kit for the DS28E05

Evaluation Kit for the DS28E05

Features and Benefits

  • Driver Support for Windows 8, Windows 7, Windows Vista, and Windows XP
  • Fully Compliant with USB Specification v2.0
  • USB Powered with No External Power Supply Required
  • USB to 1-Wire Adapter Utilizes Both the Prolific PL-2303HXD and the Maxim DS2480B Emulator to Create a Virtual COM-to-1-Wire Port on Any PC
  • Accommodates TSOC Package IC

Product Detail

The DS28E05 evaluation kit (EV Kit) provides the hardware and software necessary to evaluate and program the DS28E05 1-Wire EEPROM. EV Kit operation requires a host PC for user-friendly evaluation.

This evaluation system includes a DS9481R-3C7 USB to 1-Wire PC adapter, a DS9120P+ evaluation socket board for a TSOC DS28E05, and five DS28E05 sample devices in a TSOC package. The EV software runs on Windows® 8, Windows 7, Windows Vista®, and Windows XP® operating systems. Detailed instructions for downloading and installing software, as well as general EV system operation are included in the EV kit data sheet.

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