Maxim Integrated
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DS2465P+
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DS2465P+ - English Editing Encyclopedia Entry

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Communication and control applications
  • Characteristics: High-performance, versatile, and reliable
  • Package: Small outline integrated circuit (SOIC)
  • Essence: Advanced communication and control capabilities
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements

Specifications

  • Operating Voltage: 2.8V to 5.25V
  • Communication Interface: I2C (Inter-Integrated Circuit)
  • Temperature Range: -40°C to +85°C
  • Number of Pins: 8
  • Memory Size: 1Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory)

Detailed Pin Configuration

The DS2465P+ has the following pin configuration:

  1. VCC: Power supply voltage input
  2. GND: Ground reference
  3. SDA: Serial data line for I2C communication
  4. SCL: Serial clock line for I2C communication
  5. AD0: Address selection bit 0
  6. AD1: Address selection bit 1
  7. AD2: Address selection bit 2
  8. RSTZ: Reset input

Functional Features

  • I2C Communication: Supports bidirectional serial communication with other devices using the I2C protocol.
  • EEPROM Memory: Provides non-volatile memory storage for storing configuration data or small amounts of user data.
  • Address Selection: Allows multiple DS2465P+ devices to be connected on the same I2C bus by setting different address bits.
  • Reset Functionality: Includes a reset input pin to initialize the device.

Advantages and Disadvantages

Advantages: - High-performance communication and control capabilities - Versatile usage in various applications - Reliable operation in a wide temperature range

Disadvantages: - Limited memory size (1Kbit EEPROM) - Requires external components for complete system integration

Working Principles

The DS2465P+ operates by receiving and transmitting data through the I2C communication interface. It can be connected to a microcontroller or other devices capable of I2C communication. The device's EEPROM memory allows for storing configuration settings or small amounts of user data. The address selection feature enables multiple DS2465P+ devices to coexist on the same I2C bus, expanding the system's capabilities.

Detailed Application Field Plans

The DS2465P+ finds applications in various fields, including but not limited to:

  1. Industrial Automation: Used for communication and control in industrial automation systems.
  2. Smart Home: Enables communication between different smart home devices and controllers.
  3. Medical Devices: Facilitates communication and control in medical equipment and devices.
  4. Automotive Electronics: Utilized in automotive electronics for communication and control purposes.
  5. Consumer Electronics: Integrated into consumer electronic products for enhanced functionality.

Detailed and Complete Alternative Models

  1. DS2485: Similar to DS2465P+, but with additional features such as 1-Wire® master functionality.
  2. DS2476: Offers extended memory capacity (4Kbit EEPROM) compared to DS2465P+.
  3. DS2490: Provides USB connectivity along with I2C communication capabilities.

These alternative models offer similar functionalities to the DS2465P+ while catering to specific requirements or providing additional features.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DS2465P+ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of DS2465P+ in technical solutions:

  1. Q: What is DS2465P+? A: DS2465P+ is a high-speed, low-power 1-Wire® master with an I2C interface, used for communication and control of 1-Wire devices.

  2. Q: What are the key features of DS2465P+? A: The key features include support for standard and overdrive 1-Wire communication speeds, I2C interface for easy integration, programmable pullup resistor, and built-in EEPROM memory.

  3. Q: How can DS2465P+ be used in technical solutions? A: DS2465P+ can be used as a bridge between I2C and 1-Wire devices, enabling communication and control of various sensors, memory devices, and other peripherals.

  4. Q: Can DS2465P+ be used with multiple 1-Wire devices simultaneously? A: Yes, DS2465P+ supports multi-drop operation, allowing it to communicate with multiple 1-Wire devices connected on the same bus.

  5. Q: Is DS2465P+ compatible with different microcontrollers or platforms? A: Yes, DS2465P+ is compatible with a wide range of microcontrollers and platforms that support I2C communication.

  6. Q: How can I program the pullup resistor value on DS2465P+? A: The pullup resistor value can be programmed using the I2C interface by writing to the appropriate registers on DS2465P+.

  7. Q: Can DS2465P+ provide power to 1-Wire devices? A: No, DS2465P+ does not provide power to 1-Wire devices. It is used for communication and control purposes only.

  8. Q: What is the maximum communication speed supported by DS2465P+? A: DS2465P+ supports standard (16.3 kbps) and overdrive (142 kbps) 1-Wire communication speeds.

  9. Q: Can DS2465P+ be used in both industrial and consumer applications? A: Yes, DS2465P+ is suitable for a wide range of applications, including industrial automation, consumer electronics, and IoT solutions.

  10. Q: Where can I find more information about DS2465P+ and its application in technical solutions? A: You can refer to the datasheet, application notes, and technical documentation provided by the manufacturer for detailed information on DS2465P+ and its application in various technical solutions.

Please note that the answers provided here are general and may vary depending on specific use cases and requirements.