Allicdata Part #: | DS2431GA+T&RTR-ND |
Manufacturer Part#: |
DS2431GA+T&R |
Price: | $ 0.60 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC EEPROM 1K 1WIRE 2SFN |
More Detail: | EEPROM Memory IC 1Kb (256 x 4) 1-Wire® 2µs 2-SFN ... |
DataSheet: | DS2431GA+T&R Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 0.54775 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Memory Type: | Non-Volatile |
Memory Format: | EEPROM |
Technology: | EEPROM |
Memory Size: | 1Kb (256 x 4) |
Write Cycle Time - Word, Page: | -- |
Access Time: | 2µs |
Memory Interface: | 1-Wire® |
Voltage - Supply: | -- |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 2-WDFN |
Supplier Device Package: | 2-SFN (3.5mmx6.5mm) |
Base Part Number: | DS2431 |
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DS2431GA+T&R memory chips are designed for various applications due to their small size, industrial temperature range, and low power consumption. The memory chip provides an organized way to store and access digital data, which is often used for applications such as data logging and identification for wearables, industrial systems, and medical devices.
The DS2431GA+T&R memory chip is based on 1-Wire protocol and contains 1-kBit EEPROM with a suite of write-once encryption and data protection features. The chip interfaces directly to a bus-oriented, serial communication interface. To access the data stored in the memory, a unique 64-bit, one-time programmable registration number is provided.
The DS2431GA+T&R memory chip uses an 8-bit CRC (Cyclic Redundancy Check) based on the poly 0x8C to verify the data integrity and accuracy of the stored information. The chip also uses data protection features like Skip ROM mode, Secret Write Mode, Scramble Code, and Password Mode to protect the information from unauthorized access.
The DS2431GA+T&R memory chip is highly suitable for applications such as gaming consoles and office automation systems for which data integrity is essential. It is also used as a secure identification for high-security products and systems, as the registration number provided makes sure that no two products have the same registration number.
Additionally, the DS2431GA+T&R memory chip is also useful for data-logging applications and can be used to store critical data, such as the timeframe of maintenance, manufacture date, and other operation parameters of a machine.
The DS2431GA+T&R memory chip is quite easy to use, as it interfaces directly to a serial communication interface. All the data operations such as reading, writing, erasing, and programming are handled by the 1-Wire command protocol. The chip\'s Register and Data areas can be accessed through the 1-Wire Reset and Write-byte/Read-byte functions, making it quite versatile and convenient to use.
The DS2431GA+T&R memory chip provides a number of unique features that make it ideal for a wide range of applications. The high reliability, low power consumption, and extreme operability with temperatures from -40 to 85°C make this memory chip especially useful for industry and medical applications. The chip also stores and retrieves data quickly and securely, ensuring that data is accurate and protected from unauthorized access.
The specific data is subject to PDF, and the above content is for reference
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