PCA9545BPW,118
- Mfr.Part #
- PCA9545BPW,118
- Manufacturer
- NXP Semiconductors
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC INTERFACE SPECIALIZED 20TSSOP
- Stock
- 47,939
- In Stock :
- 47,939
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Specialized
- Applications :
- 2-Channel I2C Multiplexer
- Pin Count :
- 20
- Factory Lead Time :
- 10 Weeks
- Additional Feature :
- ALSO OPERATES WITH 4.5 TO 5.5V SUPPLY
- Operating Temperature (Min) :
- -40°C
- Surface Mount :
- yes
- Supply Voltage :
- 3.3V
- Number of Inputs :
- 4
- Height Seated (Max) :
- 1.1mm
- Published :
- 2003
- Propagation Delay (tpd) :
- 0.3 ns
- Number of Terminations :
- 20
- Length :
- 6.5mm
- HTS Code :
- 8542.39.00.01
- Output Polarity :
- TRUE
- JESD-30 Code :
- R-PDSO-G20
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- JESD-609 Code :
- e4
- Number of Functions :
- 1
- Number of Outputs :
- 1
- Width :
- 4.4mm
- Mounting Type :
- Surface Mount
- Interface :
- I2C
- Base Part Number :
- PCA9545
- Supply Voltage-Min (Vsup) :
- 2.3V
- Qualification Status :
- Not Qualified
- Output Characteristics :
- OPEN-DRAIN
- Logic IC Type :
- Multiplexer
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Operating Temperature (Max) :
- 85°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.65mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage-Max (Vsup) :
- 3.6V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Temperature Grade :
- Industrial
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 2.3V~3.6V 4.5V~5.5V
- Datasheets
- PCA9545BPW,118

Specialized NXP Semiconductors PCA9545BPW,118 Overview
The Specialized NXP Semiconductors PCA9545BPW,118 is a highly versatile and efficient interface IC designed for specialized applications. This component is housed in a compact 20-TSSOP package, ensuring a minimal footprint on PCBs while providing robust functionality. It facilitates the design of multiplexed communication systems, allowing for enhanced system integration without the complexity and overhead of additional signal routing. As a leading solution from NXP Semiconductors, it offers unmatched reliability and performance in demanding environments.
PCA9545BPW,118 Features
The PCA9545BPW,118 interface IC boasts several features that make it an essential component in any specialized electronics setup. It supports four bidirectional translating switches that can connect I2C buses to any combination, thereby facilitating communication among different I2C devices with varying voltage and speed requirements. It also includes active-low interrupt inputs, enabling efficient communication management and power-saving capabilities, along with built-in reset functions that enhance the system's stability and resilience.
PCA9545BPW,118 Applications
- Data Centers: Used in server management to connect various I2C buses, optimizing space and improving signal integrity within complex server architectures.
- Consumer Electronics: Integrates multiple I2C devices in products such as home automation systems, enhancing user interaction and functionality.
- Telecommunications: Facilitates communication between different systems in telecommunications equipment, supporting robust data handling and device management.
- Automotive Applications: Employed in vehicle bus management systems to ensure communication between multiple sensor systems, contributing to safer and smarter vehicle operations.
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