P82B96TD,118

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P82B96TD,118

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IC REDRIVER I2C 2CH 400KHZ 8SO

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Spezifikationen

Attribut Wert
Part Status Active
Type Buffer, ReDriver
Applications I2C
Input 2-Wire Bus
Output 2-Wire Bus
Data Rate (Max) 400kHz
Number of Channels 2
Capacitance - Input 7 pF
Voltage - Supply 2V ~ 15V
Current - Supply 900µA
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SO
Base Product Number P82B96

Übersicht

Description

The P82B96TD is a dual-channel, I2C bus buffer/driver designed to facilitate communication between I2C devices over longer distances or in electrically noisy environments. Its primary function is to improve signal integrity by isolating the I2C bus from the load and reducing capacitive loading on the bus lines.
Key features include:
- Dual-channel configuration, allowing for separate I2C bus lines.
- Voltage level shifting, enabling communication between devices operating at different voltage levels.
- High-speed operation, supporting standard I2C speeds up to 400 kHz.
- Improved noise immunity and reduced signal distortion, ensuring reliable data transmission.
The P82B96TD is particularly useful in applications where the I2C bus spans significant distances or involves multiple devices, making it an ideal choice for complex systems in automotive, industrial, and consumer electronics. Its robust design ensures compatibility with standard I2C protocols while enhancing performance in challenging conditions.

Equivalent

The P82B96TD,118 is a dual I²C-bus buffer/driver. Equivalent products include the PCA9515 and PCA9516. These devices serve similar functions in I²C bus communication, enhancing signal integrity and allowing for longer bus lengths. Always check specific datasheets for detailed compatibility and features before substituting.

Features

The P82B96TD is a low-power, high-performance integrated circuit primarily used as a peripheral interface. Key features include:
1. Bus Interface: Supports I2C (Inter-Integrated Circuit) protocol for efficient communication between microcontrollers and peripherals.
2. Multiple Channels: Typically features multiple I/O lines, allowing for connection to several devices simultaneously.
3. Low Power Consumption: Designed for battery-operated devices, ensuring extended operational life.
4. High Speed: Capable of fast data transfer rates, enhancing overall system performance.
5. Versatile Applications: Used in various applications, including consumer electronics, automotive, and industrial automation.
6. Temperature Range: Operates effectively over a wide temperature range, ensuring reliability in different environments.
7. Compact Design: Small form factor suitable for space-constrained designs.
Overall, the P82B96TD is an essential component for efficient and reliable communication in modern electronic systems.

Pinout

The P82B96TD,118 is an 8-pin dual in-line package (DIP) integrated circuit. It functions as a bidirectional bus transceiver designed for I²C (Inter-Integrated Circuit) communication. This device allows for level shifting between different voltage domains and can isolate I²C buses.
Pin Count and Functions:
1. Pin 1 (A0): I²C data line (high-speed).
2. Pin 2 (A1): I²C clock line (high-speed).
3. Pin 3 (A2): I²C data line (low-speed).
4. Pin 4 (A3): I²C clock line (low-speed).
5. Pin 5 (GND): Ground connection.
6. Pin 6 (VCC): Supply voltage (typically +5V).
7. Pin 7 (VREF): Reference voltage for level shifting.
8. Pin 8 (NC): No connection.
This device is particularly useful in applications where devices operate at different voltage levels, ensuring reliable communication across the I²C bus.

Manufacturer

The P82B96TD,118 is manufactured by NXP Semiconductors. NXP is a global semiconductor company that specializes in the design and manufacture of high-performance mixed-signal and standard product solutions. Their products are widely used in various applications, including automotive, industrial, and Internet of Things (IoT) sectors.
NXP was originally part of Philips and became an independent company in 2006. It is known for its innovations in secure connectivity and processing solutions, focusing on areas like secure identification, automotive safety, and wireless communication. NXP's portfolio includes microcontrollers, processors, RF components, and analog devices, catering to a diverse range of industries and applications. The P82B96 is a bus transceiver that allows interface between different voltage levels in I2C communication, commonly used in electronic design and embedded systems.
Overall, NXP Semiconductors is recognized for its contributions to advancing technology in critical sectors, emphasizing security and connectivity in its product offerings.

Application

The P82B96TD,118 is a dual high-speed I²C bus buffer and extender. Its primary application areas include:
1. I²C Bus Extension: Extending the range of I²C communication over longer distances.
2. Signal Isolation: Providing electrical isolation between different I²C bus segments, enhancing system reliability.
3. Bus Loading Management: Reducing the capacitive load on the I²C bus, which helps in maintaining signal integrity.
4. Multimaster Systems: Facilitating communication in systems with multiple master devices.
5. Level Shifting: Enabling communication between devices operating at different voltage levels.
These features make it ideal for use in industrial automation, consumer electronics, and embedded systems.

Package

The P82B96TD,118 is packaged in a DIP (Dual In-line Package) format, specifically a 16-pin DIP. This package type allows for easy insertion into circuit boards and is commonly used in various electronic applications.

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