Manufacturer Part Number
P82B715D
Manufacturer
Texas Instruments
Introduction
The P82B715D is a device designed to extend the reach and robustness of I²C bus signals. It serves as a Buffer and ReDriver, enabling longer cable lengths and more devices connected to the bus.
Product Features and Performance
Enables extension of I²C bus connections over longer distances
Operates as a bidirectional buffer for SDA and SCL lines
Allows for up to 3000 pF of bus capacitance
Supports a wide supply voltage range of 4.5V to 12V
Consumes only 22mA of supply current
Functions across a broad operating temperature range from -40°C to 85°C
Surface-mount, 8-SOIC package for compact integration
Product Advantages
Boosts signal integrity for reliable communication over longer distances
Facilitates connection of more devices or nodes to the I²C bus than typically possible
High input capacitance handling capability
Flexible voltage range suits various system requirements
Low power consumption enhances system efficiency
Broad temperature range suitable for many environmental conditions
Key Technical Parameters
Input/Output: 2-Wire Bus
Supply Voltage: 4.5V ~ 12V
Supply Current: 22mA
Operating Temperature: -40°C ~ 85°C
Package: 8-SOIC
Input Capacitance: 3000 pF
Quality and Safety Features
Manufactured by Texas Instruments, known for high-quality and reliable semiconductor products
Complies with industry standards for safety and performance
Compatibility
Compatible with I²C applications requiring signal buffering and strength enhancement
Adaptable to a broad range of supply voltages and operating conditions
Application Areas
Industrial controls
Consumer electronics
Automotive systems
Communication modules
Signal repeater applications in complex electronic systems
Product Lifecycle
Classified as Last Time Buy, indicating the product is nearing the end of its lifecycle
Users are encouraged to consider replacements or upgrades for future designs
Several Key Reasons to Choose This Product
Enhances I²C signal integrity for long-distance communications
Increases the flexibility in connecting a larger number of devices to an I²C bus
Offers wide compatibility across different voltage levels and operating conditions
Manufactured by Texas Instruments, ensuring reliability and quality
Suitable for a diverse range of applications in various industries
Comprehensive technical support and documentation available from Texas Instruments