PCA9517DRG4
- Mfr.Part #
- PCA9517DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REDRIVER I2C 1CH 400KHZ 8SOIC
- Stock
- 11,363
- In Stock :
- 11,363
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- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Buffers, Repeaters, Splitters
- Operating Temperature :
- -40°C~85°C
- Number of Terminations :
- 8
- Number of Functions :
- 1
- Type :
- Buffer, ReDriver
- Voltage - Supply :
- 0.9V~5.5V 2.7V~5.5V
- Additional Feature :
- IT CAN ALSO OPERATE 0.9 TO 5.5
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Applications :
- I2C
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Capacitance - Input :
- 6pF
- Input :
- 2-Wire Bus
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 8
- Number of Channels :
- 2
- Mounting Type :
- Surface Mount
- Weight :
- 75.891673mg
- Width :
- 3.9mm
- Power Supplies :
- 3/5V
- Base Part Number :
- CA9517
- Height Seated (Max) :
- 1.75mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Length :
- 4.9mm
- Packaging :
- Tape and Reel (TR)
- Output :
- 2-Wire Bus
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Current :
- 5mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e4
- Data Rate (Max) :
- 400kHz
- Number of Pins :
- 8
- Terminal Form :
- Gull wing
- Supply Voltage :
- 3V
- Datasheets
- PCA9517DRG4

Signal Buffers, Repeaters, Splitters Texas Instruments PCA9517DRG4 Overview
The Texas Instruments PCA9517DRG4 is a pivotal component in the realm of digital communications, designed to facilitate robust I2C bus communication over extended distances or between multiple bus segments. As a redriver, it amplifies the signal strength, ensuring high fidelity signal integrity and improved communication reliability, essential for high-performance electronics. The IC supports a throughput up to 400 kHz, housed in a compact 8SOIC package, making it a versatile choice for sophisticated electronic systems requiring stable and efficient I2C communications. This Signal Buffers, Repeaters, Splitters category product by Texas Instruments, ensures minimal signal degradation, pivotal in maintaining system efficiency and performance.
PCA9517DRG4 Features
The PCA9517DRG4 offers features that enhance its utility in complex electronic circuits:
- Supports bidirectional communication for I2C bus systems.
- Operates up to 400 kHz, suitable for most moderate-speed applications.
- Low dropout voltage that preserves signal integrity over long cable runs.
- 8-pin SOIC package allows for minimal footprint on PCB designs.
- Built-in voltage level translation between different logic levels from 0.9V to 5.5V.
PCA9517DRG4 Applications
- Server Motherboards: Enhances reliable I2C communications between different motherboard components, improving data integrity and system stability.
- Telecommunication Equipment: Utilized in signal conditioning to ensure clear data transmission across various communication modules.
- Consumer Electronics: Ensures stable signal transmissions in devices such as TVs and audio equipment, where consistent performance is crucial.
- Industrial Control Systems: Facilitates robust I2C communications in harsh industrial environments, resisting signal degradation over long distances.
- Automotive Modules: Supports reliable data exchange in automotive electronics, crucial for performance and safety enhancements.
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