P82B96DPZ

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P82B96DPZ

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IC REDRIVER I2C 2CH 8TSSOP

  • Nhà sản xuấtNXP Hoa Kỳ Inc.

  • Ông. Phần #P82B96DPZ

  • Bảng dữ liệu P82B96DPZ DataSheet

  • Có sẵn7582

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Active
Type Buffer, ReDriver
Applications I2C
Input 2-Wire Bus
Output 2-Wire Bus
Data Rate (Max) 400kHz
Number of Channels 2
Delay Time 270ns
Capacitance - Input 7 pF
Voltage - Supply 2V ~ 15V
Current - Supply 1.1mA
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-TSSOP

Tổng quan

Description

The P82B96DPZ is a dual bidirectional bus transceiver designed for communication between a microcontroller and peripheral devices or between two microcontrollers. It operates with a voltage supply range of 3V to 15V and is often used in applications requiring high-speed data transfer in a multi-master environment.
Key features include:
- Dual-channel data transmission: It allows for simultaneous communication on two separate data lines.
- Bidirectional capability: Supports data flow in both directions, improving flexibility in system design.
- High-speed operation: Suitable for fast data rates, making it ideal for applications like industrial automation or telecommunications.
- Low power consumption: Efficient operation, which is critical for battery-powered devices.
The P82B96DPZ is commonly utilized in I2C bus applications, allowing devices to connect in a networked environment. Its ease of integration and reliable performance make it a popular choice for electronic engineers and designers.

Equivalent

The P82B96DPZ is a bus transceiver that allows for I2C bus communication over long distances. Equivalent products include the P82B96, PCA9600, and PCA9515. These alternatives offer similar functionality for I2C signal buffering and level shifting. Always check the datasheets for specific features and compatibility to ensure they meet your requirements.

Features

The P82B96DPZ is a dual-channel I2C bus buffer designed for improving signal integrity in I2C communication. Key features include:
1. Dual-Channel Operation: Supports two separate I2C bus lines (SDA and SCL), allowing for seamless communication across multiple devices.
2. Bus Isolation: Provides isolation between different I2C buses, preventing interference and enhancing reliability.
3. Voltage Level Translation: Facilitates communication between devices operating at different voltage levels, making it ideal for mixed-voltage systems.
4. High-Speed Capability: Supports standard and fast-mode I2C speeds, ensuring efficient data transfer.
5. Low Power Consumption: Designed for low power operation, which is suitable for battery-powered applications.
6. Wide Supply Voltage Range: Operates across a broad range of supply voltages, enhancing versatility in various applications.
7. Enhanced Noise Immunity: Improves noise margins, making it less susceptible to signal degradation.
Overall, the P82B96DPZ is an effective solution for robust I2C communication in complex electronic systems.

Pinout

The P82B96DPZ is an I²C bus buffer and extender. It features a 16-pin dual in-line package (DIP) configuration.
Pin Count: 16 Pins
Pin Functions:
1. VDD (Pin 1): Power supply.
2. GND (Pin 2): Ground.
3. SDA (Pin 3 & Pin 4): Serial data line for I²C communication.
4. SCL (Pin 5 & Pin 6): Serial clock line for I²C communication.
5. NC (Pins 7, 8, 9, 10): Not connected.
6. A0 (Pin 11): Address select pin for the buffer.
7. A1 (Pin 12): Address select pin for the buffer.
8. VOUT (Pin 13): Output voltage for the buffer.
9. VREF (Pin 14): Reference voltage for the buffer.
10. VDD (Pin 15): Power supply (duplicate).
11. GND (Pin 16): Ground (duplicate).
The P82B96DPZ allows for long-distance I²C communication by buffering the SDA and SCL lines, improving signal integrity.

Manufacturer

The P82B96DPZ is manufactured by NXP Semiconductors, a global semiconductor company. NXP specializes in the design and production of chips and electronic components used in various applications, including automotive, industrial, and consumer electronics. The company focuses on developing solutions for secure connectivity, automotive electronics, and the Internet of Things (IoT). NXP is known for its innovation in embedded systems, analog, and mixed-signal technologies, catering to a diverse range of industries.

Application

The P82B96DPZ is a dual bidirectional bus transceiver primarily used in I²C and similar two-wire communication systems. Its application areas include:
1. Microcontroller Communication: Facilitates communication between microcontrollers and peripheral devices.
2. Data Acquisition Systems: Connects sensors and data converters in measurement systems.
3. Industrial Automation: Links various control units and devices in automation setups.
4. Consumer Electronics: Used in devices like remote controls and smart appliances for inter-device communication.
5. Telecommunications: Aids in signal transmission between different network components.
Its capability for level shifting makes it suitable for interfacing devices operating at different voltage levels.

Package

The P82B96DPZ is available in a 16-pin Dual In-line Package (DIP) format.

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