DS24B33S+T&R

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DS24B33S+T&R

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IC EEPROM 4KBIT 1-WIRE 8SO

  • FabricanteAnalog Devices Inc./Maxim Integrated

  • Peça do Fabricante #DS24B33S+T&R

  • Pacote SOP-8

  • Em Estoque6706

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 4Kb (256 x 16)
Memory Interface 1-Wire®
Access Time 2 µs
Voltage - Supply 2.8V ~ 5.25V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The DS24B33S+T&R is a part of the DS24B33 series, which are digital 1-Wire EEPROM devices manufactured by Maxim Integrated. These devices are typically used for storing data in a compact, non-volatile memory format that is easily accessible via a single data line. The "T&R" refers to "tape and reel" packaging, which is a common method for packaging electronic components to facilitate automated assembly processes.
The DS24B33 operates over a single communication line, which simplifies circuit design and reduces the number of pins needed for integration into systems. It has a 4096-bit memory array organized as 16 pages of 256 bits each, making it suitable for applications requiring moderate amounts of storage. The 1-Wire protocol used by the DS24B33 allows for both data and power transfer over a single line, enhancing its utility in low-power and space-constrained applications.
Applications for the DS24B33 include product identification, asset tracking, and storing configuration or calibration data. Its robust design and ease of use make it ideal for various industrial and consumer electronics applications.

Equivalent

The DS24B33S+T&R is a 1-Wire EEPROM by Maxim Integrated (now part of Analog Devices). Equivalent products may include other 1-Wire EEPROMs with similar storage capacity and features. Some alternatives might be:
1. DS28E05 by Maxim Integrated
2. AT21CS01 by Microchip Technology
3. DS2431 by Maxim Integrated
Ensure compatibility with your specific application requirements when selecting a replacement.

Features

The DS24B33S+T&R is a silicon serial number with EEPROM from Maxim Integrated, featuring a unique 64-bit registration number for unique identification. It integrates a 1-Wire interface for communication, simplifying connectivity and reducing wiring requirements. The device includes 512 bits of user-programmable EEPROM, organized as 2 pages of 32 bytes each, providing non-volatile storage for user data.
The DS24B33S+T&R supports CRC-16 error checking, ensuring data integrity during transactions. It operates over a wide voltage range, typically between 2.8V and 5.25V, making it suitable for a variety of applications. The device is housed in a compact SOT-23-3 package, facilitating easy integration into space-constrained designs.
This component is often used in applications requiring secure authentication, asset tracking, and inventory management due to its unique ID and robust EEPROM capabilities. Its low power consumption and simple interface make it ideal for use in embedded systems and portable devices.

Pinout

The DS24B33S+T&R is a unique 1-Wire EEPROM device. It typically comes in a 6-pin configuration. The device is used for storing data and has a 1-Wire interface, which means it communicates over a single data line plus ground, making it ideal for applications requiring low pin count connections. The pins are likely configured for power, ground, data, and other functions specific to its operation, such as presence detection and communication.
For detailed pin assignments and specific functions, you should refer to the manufacturer's datasheet, as it provides precise information about each pin's role and electrical characteristics.

Manufacturer

The DS24B33S+T&R is manufactured by Maxim Integrated, which is now a part of Analog Devices, Inc. Maxim Integrated is a company that specializes in designing and manufacturing analog and mixed-signal integrated circuits. These components are used across a wide range of applications, including industrial, communications, consumer electronics, and automotive industries.
Analog Devices, Inc., which acquired Maxim Integrated in 2021, is a multinational company renowned for its expertise in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company supports a variety of applications in sectors such as telecommunications, data conversion, power management, and signal processing. With the merger, Analog Devices has expanded its product portfolio and market reach, solidifying its position as a leader in the electronics and semiconductor industry.

Application

The DS24B33S+T&R is a specialized EEPROM designed for secure data storage and communication. Its primary application areas include:
1. Authentication and Security: Used in systems requiring secure authentication, such as secure access controls and encrypted data transmission.
2. Consumer Electronics: Employed in devices requiring secure storage of configuration data and user preferences.
3. Industrial: Utilized in equipment for secure parameter storage and calibration data, ensuring reliable operation.
4. Medical Devices: Ensures secure and reliable storage of sensitive calibration and user data.
5. IoT Devices: Provides secure storage and communication capabilities for smart devices and sensor networks.
These applications leverage the device's secure memory and communication features for reliable data protection.

Package

The DS24B33S+T&R is a digital memory device typically packaged in an 8-pin SOIC (Small Outline Integrated Circuit) package. The "+T&R" indicates it is provided in tape and reel format for automated assembly processes.

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