PCA9549D,118
- Mfr.Part #
- PCA9549D,118
- Manufacturer
- NXP Semiconductors
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC INTERFACE SPECIALIZED 24SO
- Stock
- 40,760
- In Stock :
- 40,760
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Specialized
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature (Max) :
- 85°C
- Supply Voltage :
- 3.3V
- Bus Compatibility :
- I2C
- Applications :
- Translating Switch
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Terminal Position :
- Dual
- Terminal Pitch :
- 1.27mm
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2009
- Supply Current-Max :
- 0.1mA
- Pin Count :
- 24
- Voltage - Supply :
- 2.3V~3.6V 4.5V~5.5V
- Qualification Status :
- Not Qualified
- uPs/uCs/Peripheral ICs Type :
- BUS CONTROLLER, I2C
- JESD-30 Code :
- R-PDSO-G24
- Temperature Grade :
- Industrial
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Interface :
- I2C, SMBus
- Base Part Number :
- PCA9549
- Length :
- 15.4mm
- Width :
- 7.5mm
- Operating Temperature (Min) :
- -40°C
- JESD-609 Code :
- e4
- Height Seated (Max) :
- 2.65mm
- Power Supplies :
- 2.5/5V
- Number of Terminations :
- 24
- Datasheets
- PCA9549D,118

Specialized NXP Semiconductors PCA9549D,118 Overview
The Specialized NXP Semiconductors PCA9549D,118 is a cutting-edge IC INTERFACE SPECIALIZED designed for advanced communication and data management systems. Engineered by NXP Semiconductors, a leader in semiconductor innovation, this product facilitates complex signal routing and management in multi-master I2C applications. Its robust design ensures high reliability and performance under a variety of operating conditions, making it ideal for integrating into sophisticated electronic systems requiring meticulous signal control and flexibility.
PCA9549D,118 Features
The PCA9549D,118 from NXP Semiconductors boasts several key features that make it stand out in the realm of specialized IC interfaces. It includes eight separate I2C-bus channels, channel selection via an I2C-bus, an active-low interrupt output, and no glitch on power-up. Additionally, it supports hot insertion and offers a power-up with all channels deselected, providing excellent versatility and safety in application. Each channel is also equipped with an individual enable input that enhances control and usage in various configurations.
PCA9549D,118 Applications
- Data Centers: Utilized in server management systems to enable robust, efficient communication across various server components and external management tools.
- Telecommunications Equipment: Enhances signal routing capabilities in complex telecommunications infrastructure, ensuring seamless data flow and system reliability.
- Multi-Master Systems: Vital in the management of I2C communications where multiple masters are interacting, preventing signal collision and ensuring data integrity.
- Industrial Control Systems: Applied in sophisticated control mechanisms where precise signal routing and device communication are necessary for operational accuracy and safety.
- Consumer Electronics: Integrates into consumer devices such as home entertainment systems for better management of internal signal paths and user interfaces.
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