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DS28CM00R-A00+U
+Lista de MateriaisIC SILICON SERIAL NUMBER SOT23-5
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FabricanteAnalog Devices Inc./Maxim Integrated
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Peça do Fabricante #DS28CM00R-A00+U
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Pacote SC-74A,SOT-753
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Em Estoque9048
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Especificações
| Atributo | Valor |
| Package | Strip |
| ProductStatus | Active |
| Type | Silicon Serial Number |
| Applications | PCB, Network Node, Equipment Identification/Registration |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Visão Geral
Description
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
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
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
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
Application
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.