PCA9515ADRGR
- Mfr.Part #
- PCA9515ADRGR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REDRIVER I2C 1CH 400KHZ 8SON
- Stock
- 13,574
- In Stock :
- 13,574
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Buffers, Repeaters, Splitters
- Max Frequency :
- 400kHz
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 2
- JESD-609 Code :
- e4
- Applications :
- I2C
- Mounting Type :
- Surface Mount
- Capacitance - Input :
- 7pF
- Base Part Number :
- CA9515
- Supply Voltage :
- 3V
- Pbfree Code :
- yes
- Operating Supply Current :
- 500μA
- Number of Functions :
- 2
- Number of Pins :
- 8
- Radiation Hardening :
- No
- Type :
- Buffer, ReDriver
- Voltage - Supply :
- 2.3V~3.6V
- Package / Case :
- 8-WFDFN Exposed Pad
- Output :
- 2-Wire Bus
- Terminal Position :
- Dual
- Length :
- 3mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Width :
- 3mm
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 8
- Operating Temperature :
- -40°C~85°C
- Height :
- 800μm
- Input :
- 2-Wire Bus
- Pin Count :
- 8
- Surface Mount :
- yes
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Pitch :
- 0.5mm
- Lead Free :
- Lead Free
- Thickness :
- 730μm
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Weight :
- 10.886217mg
- Operating Supply Voltage :
- 3.6V
- Datasheets
- PCA9515ADRGR
Signal Buffers, Repeaters, Splitters Texas Instruments PCA9515ADRGR Overview
The Texas Instruments PCA9515ADRGR is a high-performance I2C bus redriver designed to provide bidirectional buffering for both SDA and SCL lines on any I2C-compatible bus. This device is essential for extending the reach of I2C signals across longer board traces or connecting multiple boards in large systems. The PCA9515ADRGR operates at clock frequencies up to 400 kHz, making it suitable for modern high-speed applications. With its robust design and minimal footprint in an 8SON package, it ensures reliable communication and simple integration into complex circuits.
PCA9515ADRGR Features
- Operates on a single 5V supply.
- Supports I2C bus clock frequencies up to 400 kHz.
- Bidirectional buffering without direction pin management.
- Capable of extending I2C bus length by isolating bus capacitance.
- Small 8-pin SON package allows for compact PCB designs.
- Hot-swap capability ensures insertion into live backplane without corrupting the data bus.
PCA9515ADRGR Applications
- Industrial Control Systems: Facilitates robust I2C communication across long distances within industrial environments, mitigating signal degradation due to noise and interference.
- Automotive Networks: Used in vehicle onboard diagnostics systems where extended I2C bus length is crucial for reaching various sensors and actuators spread throughout the vehicle.
- Telecommunications Equipment: Enhances signal integrity in telecommunication racks where multiple devices are interconnected over I2C, improving reliability and data throughput.
- Consumer Electronics: Allows for effective communication between I2C-enabled devices in home entertainment systems, ensuring consistent performance despite complex wiring.
- Server Motherboards: Ideal for server infrastructures requiring stable and extended I2C bus communications between different motherboard components and peripheral devices.
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