PCA9521DP,118
- Mfr.Part #
- PCA9521DP,118
- Manufacturer
- NXP Semiconductors
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REDRIVER I2C 1CH 1MHZ 8TSSOP
- Stock
- 19,378
- In Stock :
- 19,378
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Signal Buffers, Repeaters, Splitters
- Base Part Number :
- PCA9521D
- Input :
- 2-Wire Bus
- Data Rate (Max) :
- 1MHz
- Current - Supply :
- 6mA
- Operating Temperature :
- -40°C~85°C
- Capacitance - Input :
- 10pF
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Type :
- Buffer, ReDriver
- Mounting Type :
- Surface Mount
- Number of Channels :
- 1
- Pin Count :
- 8
- Output :
- 2-Wire Bus
- Voltage - Supply :
- 2.7V~5.5V
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Factory Lead Time :
- 10 Weeks
- Published :
- 2010
- Applications :
- I2C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- PCA9521DP,118

Signal Buffers, Repeaters, Splitters NXP Semiconductors PCA9521DP,118 Overview
Introducing the PCA9521DP,118 by NXP Semiconductors, a state-of-the-art IC redriver designed for I2C applications requiring high-speed data integrity and signal management. This component is engineered to optimize performance in complex electronic systems, ensuring reliable communication and enhancing system stability. With its capability to redrive signals up to 1MHz, the PCA9521DP,118 is ideal for extending I2C bus communication in noisy or extended environments. Its compact 8TSSOP package allows for efficient use of PCB space, making it perfect for high-density applications where space is at a premium.
PCA9521DP,118 Features
The PCA9521DP,118 offers several distinctive features that set it apart in the market:
- Supports I2C-bus clock frequencies up to 1MHz, enabling high-speed data transfer.
- Compact 8TSSOP package for minimal footprint on circuit boards.
- Low power consumption, enhancing overall energy efficiency of the system.
- Improved signal integrity and reduced electromagnetic interference (EMI), ensuring reliable operation in sensitive applications.
- Easy integration with existing I2C-bus systems without additional software overhead.
PCA9521DP,118 Applications
- Communication Systems: Enhances signal integrity in long cable runs, reducing signal degradation and improving communication reliability.
- Consumer Electronics: Used in devices like smartphones and tablets to maintain clear communication between integrated circuits over I2C, even in compact spaces.
- Automotive Electronics: Ensures robust data transmission across various electronic components in vehicles, vital for performance and safety features.
- Industrial Control Systems: Applies in controlling sensors and actuators over longer distances without losing signal fidelity, crucial for automation and monitoring processes.
- Data Management Systems: Facilitates reliable data transfers in systems requiring high-speed I2C communications, such as server backplanes and storage devices.
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