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DS2434-E
Product Overview
Category
The DS2434-E belongs to the category of electronic components.
Use
It is commonly used in various electronic devices for data storage and authentication purposes.
Characteristics
- Non-volatile memory
- 1-Wire interface
- Low power consumption
- High data integrity
Package
The DS2434-E is available in a small form factor package, suitable for integration into compact electronic systems.
Essence
The essence of DS2434-E lies in its ability to securely store and retrieve data in a reliable manner.
Packaging/Quantity
The DS2434-E is typically packaged in reels or tubes, with quantities varying based on customer requirements.
Specifications
- Memory capacity: 4 kilobits (512 bytes)
- Operating voltage: 2.8V to 5.25V
- Operating temperature range: -40°C to +85°C
- Data retention: Up to 10 years
- Write endurance: 500,000 cycles
Detailed Pin Configuration
The DS2434-E features a 3-pin configuration:
- VCC: Power supply input
- GND: Ground connection
- DQ: 1-Wire data communication line
Functional Features
- Secure memory access with password protection
- Unique 64-bit ROM code for device identification
- One-time programmable (OTP) memory for permanent data storage
- Programmable alarm thresholds for temperature monitoring
Advantages and Disadvantages
Advantages
- Robust data integrity and security
- Low power consumption
- Compact form factor
- Wide operating temperature range
Disadvantages
- Limited memory capacity compared to other storage devices
- Requires 1-Wire interface support in the host system
Working Principles
The DS2434-E utilizes a 1-Wire interface, which enables communication and power supply over a single data line. It employs non-volatile memory technology to store data securely. The device can be accessed using unique ROM code identification and password authentication.
Detailed Application Field Plans
The DS2434-E finds applications in various fields, including:
- Smart cards and access control systems
- Industrial automation and monitoring
- Medical devices and equipment
- Automotive electronics
- Consumer electronics
Detailed and Complete Alternative Models
- DS28E04-100: 1-Wire EEPROM with larger memory capacity (4 kilobits)
- DS2433: 1-Wire EEPROM with smaller memory capacity (4 kilobits)
- DS28E15: 1-Wire SHA-3 secure authenticator with memory (4 kilobits)
These alternative models offer similar functionality but may have different specifications or additional features.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de DS2434-E en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of DS2434-E in technical solutions:
Q: What is DS2434-E? A: DS2434-E is a 1-Wire EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by Maxim Integrated. It is commonly used for storing small amounts of data in various technical solutions.
Q: How does DS2434-E communicate with other devices? A: DS2434-E uses the 1-Wire protocol, which allows it to communicate with other devices using just a single data line.
Q: What is the storage capacity of DS2434-E? A: DS2434-E has a storage capacity of 4 kilobits (512 bytes), which can be divided into multiple pages for efficient data organization.
Q: Can DS2434-E be used in battery-powered applications? A: Yes, DS2434-E is designed to operate in low-power environments and can be used in battery-powered applications.
Q: Is DS2434-E suitable for temperature-sensitive applications? A: Yes, DS2434-E has a wide operating temperature range (-40°C to +85°C) and can be used in temperature-sensitive applications.
Q: Can DS2434-E be easily integrated into existing systems? A: Yes, DS2434-E comes in a compact package and can be easily integrated into existing systems using its 1-Wire interface.
Q: Does DS2434-E support encryption or security features? A: No, DS2434-E does not have built-in encryption or security features. It primarily focuses on data storage and retrieval.
Q: Can DS2434-E be used in industrial automation applications? A: Yes, DS2434-E is suitable for various industrial automation applications where small data storage is required.
Q: Can DS2434-E be used in automotive applications? A: Yes, DS2434-E can be used in automotive applications that require small data storage, such as vehicle diagnostics or configuration settings.
Q: Are there any limitations to consider when using DS2434-E? A: One limitation of DS2434-E is its relatively small storage capacity compared to other memory chips. Additionally, it requires a 1-Wire master device for communication.