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DS28EC20+

DS28EC20+

Manufacturer No:

DS28EC20+

Description:

IC EEPROM 20KBIT 1-WIRE TO92-3

Datasheet:

Datasheet

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DS28EC20+ Specifications

  • Type
    Parameter
  • Supplier Device Package
    TO-92-3
  • Package / Case
    TO-226-3, TO-92-3 (TO-226AA)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Voltage - Supply
    -
  • Access Time
    -
  • Write Cycle Time - Word, Page
    -
  • Memory Interface
    1-Wire®
  • Memory Organization
    256 x 80
  • Memory Size
    20Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The DS28EC20+ integrated circuit (IC) chip is a 1-Wire EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by Maxim Integrated. It has several advantages and application scenarios, which include:1. 1-Wire Interface: The DS28EC20+ IC chip utilizes a single wire interface, which simplifies the communication and reduces the number of pins required. This makes it easier to interface with microcontrollers, sensors, and other devices with limited I/O pins.2. High Reliability: The chip provides reliable data retention and endurance, making it suitable for applications requiring long-term data storage, such as industrial logging, environmental monitoring, and data-logging devices.3. Small Form Factor: The DS28EC20+ IC chip comes in a compact, 6-pin TSOC package, making it suitable for space-constrained applications, including wearable devices, IoT devices, and small PCBs where size is a critical factor.4. Unique 64-Bit Serial Number: Each DS28EC20+ chip has a unique, factory-programmed 64-bit serial number, which enables easy identification and authentication of individual chips or devices.5. Temperature Range: The chip operates over a wide temperature range, typically from -40°C to +85°C, allowing it to be used in extreme environments or industrial applications that require extended temperature tolerance.6. Low Power Consumption: The DS28EC20+ chip has low power consumption, making it suitable for battery-powered and energy-efficient devices. Its low standby current ensures minimal power drain during idle periods.Application scenarios for DS28EC20+ IC chips can include:1. Identification and Authentication: The unique 64-bit serial number of each chip can be utilized for device identification and authentication purposes, which is useful in secure systems, access control, and anti-counterfeiting measures.2. Data Logging and Event Storage: The DS28EC20+ chip's EEPROM capability enables it to store and retrieve data, making it suitable for applications where logging critical events or sensor data is required. Examples include environmental monitoring, asset tracking systems, and portable data recorders.3. Industrial Controls and Automation: With its wide temperature range and reliability, the DS28EC20+ chip is well-suited for use in industrial automation systems, control panels, and process monitoring equipment.4. Secure Encryption Key Storage: The chip's non-volatile memory can be utilized to store encryption keys or secure configurations, enhancing the security of end devices like smart locks, secure authentication systems, and embedded secure microcontrollers.5. Medical Devices: The DS28EC20+ chip's compact size, low power consumption, and reliable data storage make it suitable for medical devices like patient monitors, portable health trackers, and medical data logging systems.Overall, the DS28EC20+ IC chip offers advantages in terms of simplicity, reliability, and small form factor, making it applicable in various scenarios where reliable data storage, identification, and low-power operation are required.
DS28EC20+ Relevant information