DS28CM00R-A00+U

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DS28CM00R-A00+U

+BOM

IC SILICON SERIAL NUMBER SOT23-5

  • メーカーアナログ・デバイセズ社/マキシム・インテグレーテッド

  • メーカー品番 #DS28CM00R-A00+U

  • パッケージ SC-74A,SOT-753

  • 在庫状況9048

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Package Strip
ProductStatus Active
Type Silicon Serial Number
Applications PCB, Network Node, Equipment Identification/Registration
MountingType Surface Mount
Package/Case SC-74A, SOT-753

概要

Description

The DS28CM00R-A00+U is a unique silicon serial number device, typically used in applications requiring unique identification. Manufactured by Maxim Integrated, this component features a factory-programmed, 64-bit unique identification number that is permanently stored in its ROM. The device communicates over an I²C interface, making it easy to integrate into various electronic systems. Its primary purpose is to provide a reliable means of identification and authentication for devices, often as part of inventory management, system calibration, or security measures.
Key features of the DS28CM00R-A00+U include low power consumption, a wide operating voltage range, and the ability to operate in harsh environmental conditions. Its compact size allows for easy incorporation into space-constrained designs. This device is particularly useful in applications where robust security and precise identification are required, such as in industrial equipment, consumer electronics, and other embedded systems.
By providing a unique identification number, the DS28CM00R-A00+U helps ensure the integrity and traceability of devices throughout their lifecycle.

Equivalent

The DS28CM00R-A00+U is a 1-Wire device with unique 64-bit serial number and I2C interface. Equivalent products might include:
1. DS2401 - A similar 1-Wire device with a unique registration number.
2. AT24MAC402 - An I2C EEPROM with a factory-programmed unique MAC address.
3. DS28E05 - An I2C device with a unique 64-bit serial number.
These alternatives may differ in features like memory size and interface specifics, so it's important to verify compatibility with your application.

Features

The DS28CM00R-A00+U is a unique identification device with several key features:
1. 1-Wire Interface: Utilizes a single I/O pin for communication, simplifying connectivity and reducing pin count.
2. Unique 64-Bit Serial Number: Provides a globally unique identifier for each device, useful for asset tracking and system differentiation.
3. I2C Communication: Besides the 1-Wire protocol, it also supports I2C communication, offering flexibility in interfacing with microcontrollers and other devices.
4. Temperature Range: Operational across a wide temperature range, typically from -40°C to +85°C, making it suitable for harsh environments.
5. Small Package: Available in a compact package, enabling integration into space-constrained applications.
6. Low Power Consumption: Designed for energy efficiency, ideal for battery-powered applications.
These features make the DS28CM00R-A00+U suitable for applications requiring reliable identification and communication in various environments.

Pinout

The DS28CM00R-A00+U is a unique, 1-Wire device from Maxim Integrated that provides a 64-bit unique identifier. It is often used in applications requiring unique identification, authentication, and security. The device is housed in a 6-pin, small outline package (TSOC), which includes the following pins:
1. VCC: Power supply pin.
2. GND: Ground reference.
3. NC: No connect (typically not used).
4. NC: No connect (typically not used).
5. SDA: Serial Data Input/Output for I2C communication.
6. SCL: Serial Clock Input for I2C communication.
The primary function of the DS28CM00R-A00+U is to provide a unique 64-bit serial number via an I2C interface, which can be used by host systems for identification and authentication purposes. Its small form factor and simplicity make it suitable for a wide range of applications.

Manufacturer

The DS28CM00R-A00+U is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that designs and manufactures a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These components are used in a variety of electronic equipment, serving industries such as communications, automotive, industrial, healthcare, and consumer electronics. The company is known for its expertise in high-performance analog technology and its innovation in developing solutions for advanced signal processing.

Application

The DS28CM00R-A00+U is a 1-Wire secure authenticator typically used in applications requiring secure communication and authentication. Key application areas include:
1. Peripheral Authentication: Ensuring that connected peripherals are genuine and authorized.
2. Secure Storage: Protecting sensitive data like cryptographic keys or device configurations.
3. Supply Chain Verification: Authenticating components and modules throughout the supply chain.
4. IoT Devices: Securing identity and communication in Internet of Things applications.
5. Access Control: Implementing secure access mechanisms in electronic locks and secure entry systems.
6. Medical Devices: Guaranteeing authenticity and safe operation of medical equipment and consumables.
These applications benefit from the device's secure authentication and communication capabilities.

Package

The DS28CM00R-A00+U is a digital thermometer with a unique serial number, offered in an 8-pin, 150 mil SOIC (Small Outline Integrated Circuit) package. This type of package is designed for surface mounting on PCBs and is commonly used in compact electronic applications.

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