PCA9515ADR
- Mfr.Part #
- PCA9515ADR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REDRIVER I2C 1CH 400KHZ 8SOIC
- Stock
- 2,500
- In Stock :
- 2,500
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Buffers, Repeaters, Splitters
- Radiation Hardening :
- No
- Base Part Number :
- CA9515
- Number of Channels :
- 1
- Input :
- 2-Wire Bus
- Pin Count :
- 8
- Max Frequency :
- 400kHz
- Number of Functions :
- 2
- Mounting Type :
- Surface Mount
- Width :
- 3.91mm
- Contact Plating :
- Gold
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Pbfree Code :
- yes
- Output :
- 2-Wire Bus
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Output Current :
- 6mA
- Applications :
- I2C
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e4
- Capacitance - Input :
- 7pF
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Type :
- Buffer, ReDriver
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 1.58mm
- Voltage - Supply :
- 2.3V~3.6V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Operating Supply Current :
- 500μA
- Surface Mount :
- yes
- Propagation Delay :
- 45 ns
- Supply Voltage :
- 3V
- Number of Pins :
- 8
- Height :
- 1.75mm
- Terminal Form :
- Gull wing
- Weight :
- 75.891673mg
- Number of Outputs :
- 2
- Length :
- 4.9mm
- Packaging :
- Tape and Reel (TR)
- Datasheets
- PCA9515ADR

Signal Buffers, Repeaters, Splitters Texas Instruments PCA9515ADR Overview
The Texas Instruments PCA9515ADR is a robust I2C bus repeater designed to provide bidirectional voltage-level translation and buffering capabilities for extended I2C communications in complex environments. This device is crucial for maintaining signal integrity in noisy settings or when connecting multiple devices over longer distances. With its ability to support up to 400 kHz clock frequencies, the PCA9515ADR ensures reliable data transmission and enhances system stability, making it an ideal choice for sophisticated electronic systems requiring consistent performance and minimal data loss.
PCA9515ADR Features
- Supports I2C bus and SMBus operations
- Dual bidirectional buffering maintains data integrity
- 400 kHz operation in Fast-mode I2C
- 8-pin SOIC package for easy integration
- Hot-swappable interface for added flexibility
- Low standby current enhances power efficiency
PCA9515ADR Applications
- Industrial Controls: Enables reliable I2C communication over longer distances, crucial for distributed control systems.
- Automotive Networks: Facilitates robust data exchanges within vehicle diagnostic systems, improving fault tolerance and system responsiveness.
- Consumer Electronics: Used in devices like home entertainment systems to maintain signal fidelity across complex multi-device setups.
- Data Communication Systems: Ensures effective data flow in devices such as routers and switches where maintaining signal integrity is essential.
- Telecommunication Infrastructure: Implements stable communications in equipment subject to high electromagnetic interference, safeguarding against data corruption.
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