PCA9515APWRG4
- Mfr.Part #
- PCA9515APWRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REDRIVER I2C 1CH 8TSSOP
- Stock
- 20,642
- In Stock :
- 20,642
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Buffers, Repeaters, Splitters
- Number of Functions :
- 2
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 39.008944mg
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 2
- Output :
- 2-Wire Bus
- Max Frequency :
- 400kHz
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Supply Voltage :
- 3V
- Terminal Pitch :
- 0.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply :
- 2.3V~3.6V
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Buffer, ReDriver
- Applications :
- I2C
- Surface Mount :
- yes
- Base Part Number :
- CA9515
- Capacitance - Input :
- 7pF
- Operating Supply Current :
- 500μA
- Number of Pins :
- 8
- Width :
- 3mm
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Operating Supply Voltage :
- 3.6V
- Input :
- 2-Wire Bus
- Number of Channels :
- 1
- Pin Count :
- 8
- Length :
- 4.4mm
- Datasheets
- PCA9515APWRG4

Signal Buffers, Repeaters, Splitters Texas Instruments PCA9515APWRG4 Overview
The Texas Instruments PCA9515APWRG4 is an advanced integrated circuit designed specifically for I2C bus systems. As a robust I2C bus buffer, the PCA9515APWRG4 effectively enables system designers to extend the reach of their I2C systems while maintaining signal integrity, even in complex environments. This component excels in providing bidirectional buffering for both data (SDA) and clock (SCL) lines, making it ideal for high-demand applications that require reliable communication over greater distances or in noisy conditions. The utilization of Texas Instruments' innovative technology in the PCA9515APWRG4 ensures minimal propagation delay, thereby enhancing the overall performance and efficiency of the I2C bus system.
PCA9515APWRG4 Features
- Supports hot insertion and removal without powering down the I2C bus.
- Capable of extending I2C bus signal over greater distances.
- Low standby current which enhances power efficiency.
- Compatible with I2C and SMBus standards.
- Supports clock stretching and arbitration across extended distances.
PCA9515APWRG4 Applications
- Data Centers: Facilitates reliable long-distance I2C communications between servers and storage systems.
- Consumer Electronics: Used in devices such as smart televisions and home automation systems to maintain signal integrity in densely packed electronics.
- Industrial Automation: Ensures robust communication between sensors and control units over long cable lengths in industrial environments.
- Automotive Systems: Employs in car entertainment and navigation systems to enhance data transmission reliability between various in-vehicle electronic components.
- Telecommunications: Supports signal buffering in network equipment, improving the reliability and reach of system controls and sensor data.
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