PCA9509D,112
- Mfr.Part #
- PCA9509D,112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REDRIVER I2C 2CH 400KHZ 8SO
- Stock
- 24,660
- In Stock :
- 24,660
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Signal Buffers, Repeaters, Splitters
- Factory Lead Time :
- 7 Weeks
- Base Part Number :
- PCA9509
- Current - Supply :
- 3mA
- Qualification Status :
- Not Qualified
- Output :
- 2-Wire Bus
- Number of Channels :
- 2
- Input :
- 2-Wire Bus
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Power Supplies :
- 3/3.3V
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Applications :
- I2C
- Number of Functions :
- 1
- Data Rate (Max) :
- 400kHz
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Capacitance - Input :
- 2pF
- Voltage - Supply :
- 3V~5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Temperature :
- -40°C~85°C
- Height Seated (Max) :
- 1.75mm
- Type :
- Buffer, ReDriver
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Width :
- 3.9mm
- JESD-30 Code :
- S-PDSO-G8
- Number of Terminations :
- 8
- Supply Voltage :
- 5V
- Pin Count :
- 8
- Published :
- 2003
- Length :
- 4.9mm
- Datasheets
- PCA9509D,112

Signal Buffers, Repeaters, Splitters NXP Semiconductors PCA9509D,112 Overview
The PCA9509D,112 by NXP Semiconductors is a cutting-edge component in the realm of Signal Buffers, Repeaters, and Splitters, specifically designed to enhance the performance and reliability of I2C bus communications. This integrated circuit serves as a dual bidirectional I2C-bus and SMBus repeater, allowing for extended-range communication within devices while maintaining high-speed data integrity up to 400 kHz. The compact 8SO package ensures minimal footprint, making it ideal for space-constrained applications while promoting efficient system design and integration.
PCA9509D,112 Features
This IC offers numerous benefits, including level shifting between different logic levels from 0.8V to 5.5V, providing versatility across various I2C applications. Its ability to isolate capacitive loads enhances system reliability and data integrity in complex multi-drop networks. Additionally, the PCA9509D,112 supports hot-swapping and bus arbitration, which ensures robust data exchange and minimal downtime, crucial for critical applications.
PCA9509D,112 Applications
- Data Centers: Facilitates communication between different server components over extended distances, ensuring reliable data transfer without signal degradation.
- Consumer Electronics: Utilized in devices such as smartphones, tablets, and personal computers to manage communication between internal peripherals, improving performance and battery life.
- Automotive Systems: Enhances signal integrity in vehicle bus systems, critical for sensor data collection and actuator control, contributing to safer and smarter vehicle operations.
- Industrial Automation: Ensures reliable I2C communications in harsh environments, often subject to high electrical interference, thus maintaining system stability and operational efficiency.
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