CAT9554HV4
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- Mfr.Part #
- CAT9554HV4
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 16-WQFN Exposed Pad
- Datasheet
- Download
- Description
- CAT9554 - 8-BIT I2C AND SMBUS I/
- Stock
- 18,172
- In Stock ：
- 18,172
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- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- Specialized ICs
- Feature :
- POR
- Supply Voltage :
- 3V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mounting Type :
- Surface Mount
- Terminal Form :
- NO LEAD
- Interface :
- I2C, SMBus
- Power Dissipation :
- 1W
- Pin Count :
- 16
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 5.5V
- Number of Ports :
- 1
- RoHS Status :
- RoHS Compliant
- Current - Output Source/Sink :
- 10mA 24mA
- Width :
- 4mm
- Power Supplies :
- 2.5/5V
- Number of Pins :
- 16
- Package / Case :
- 16-WQFN Exposed Pad
- Operating Temperature :
- -40°C~85°C
- Packaging :
- Tape and Reel (TR)
- Number of Bits :
- 8
- Number of I/O :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 2.3V~5.5V
- Length :
- 4mm
- Surface Mount :
- yes
- Terminal Pitch :
- 0.65mm
- Base Part Number :
- CAT9554
- Published :
- 2008
- Number of Terminations :
- 16
- Interrupt Output :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Output Current :
- 24mA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Clock Frequency :
- 400kHz
- JESD-609 Code :
- e4
- Output Type :
- Push-Pull
- Qualification Status :
- Not Qualified
- Halogen Free :
- Halogen Free
- Terminal Position :
- QUAD
- Datasheets
- CAT9554HV4
Specialized ICs Catalyst Semiconductor Inc. CAT9554HV4 Overview
The CAT9554HV4 by Catalyst Semiconductor Inc. is an 8-bit I2C and SMBus I/O expander optimized for use in various electronic applications. This highly versatile integrated circuit offers seamless integration and efficient expansion of I/O capabilities, making it an essential component for modern electronic systems.
With its robust design and advanced features, the CAT9554HV4 facilitates simplified control and management of multiple input and output devices, enhancing the overall functionality and performance of electronic products.
Whether used in industrial automation, consumer electronics, or automotive applications, the CAT9554HV4 delivers reliable operation and precise I/O expansion, ensuring seamless connectivity and optimal system efficiency.
CAT9554HV4 Features
- 8-bit I2C and SMBus I/O expander
- Seamless integration into electronic systems
- Efficient expansion of I/O capabilities
- Robust design for reliable operation
- Advanced control and management features
- Wide range of industrial and automotive applications
- Compact and space-saving package
- Low power consumption
CAT9554HV4 Applications
- Industrial Automation: The CAT9554HV4 is ideal for use in industrial automation systems, enabling seamless expansion of I/O capabilities for controlling sensors, actuators, and other devices in manufacturing and process control environments.
- Consumer Electronics: In consumer electronics applications, such as smart home devices and IoT gadgets, the CAT9554HV4 enhances connectivity and functionality by providing additional I/O ports for interfacing with sensors, switches, and displays.
- Automotive Electronics: Automotive manufacturers can leverage the CAT9554HV4 to streamline the integration of various electronic components in vehicles, enabling efficient control of lighting systems, infotainment interfaces, and other peripherals.
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