CAT9554AYI-G
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- Mfr.Part #
- CAT9554AYI-G
- Manufacturer
- Catalyst Semiconductor Inc.
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- 8-BIT I2C AND SMBUS I/O PORT
- Stock
- 519
- In Stock ：
- 519
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- Manufacturer :
- Catalyst Semiconductor Inc.
- Product Category :
- I/O Expanders
- Number of I/O :
- 8
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C
- Number of Bits :
- 8
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Output Type :
- Push-Pull
- Terminal Pitch :
- 0.65mm
- Length :
- 5mm
- Surface Mount :
- yes
- Number of Ports :
- 1
- Pin Count :
- 16
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Interface :
- I2C, SMBus
- Current - Output Source/Sink :
- 10mA 24mA
- Width :
- 4.4mm
- Published :
- 2011
- Terminal Position :
- Dual
- Feature :
- POR
- Halogen Free :
- Halogen Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 16
- Interrupt Output :
- yes
- RoHS Status :
- RoHS Compliant
- Clock Frequency :
- 400kHz
- Lead Free :
- Lead Free
- Power Supplies :
- 2.5/5V
- Base Part Number :
- CAT9554A
- Contact Plating :
- Gold
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Supply Voltage :
- 3V
- Voltage - Supply :
- 2.3V~5.5V
- Number of Pins :
- 16
- Height Seated (Max) :
- 1.1mm
- ECCN Code :
- EAR99
- Datasheets
- CAT9554AYI-G
I/O Expanders Catalyst Semiconductor Inc. CAT9554AYI-G Overview
Enhance your device's performance with the CAT9554AYI-G, a versatile 8-bit I/O expander from Catalyst Semiconductor Inc. This component is designed for easy integration into systems that require additional I/O capabilities without the need for more microcontroller ports. The CAT9554AYI-G operates via an I2C and SMBus interface, offering a flexible solution for a wide range of applications. Ideal for designers looking to improve scalability and control multiple device states, this I/O expander efficiently manages tasks with minimal processor overhead. Its robust feature set and reliability make it a prime choice for businesses aiming to purchase high-quality, scalable solutions in bulk.
CAT9554AYI-G Features
The CAT9554AYI-G I/O expander is packed with features designed for high performance and easy usability. It supports both I2C and SMBus for versatile communication options. The device's 8-bit resolution is perfect for handling a variety of digital inputs and outputs, allowing for precise control over attached peripherals. Additionally, the expander's low power consumption and wide operating voltage range ensure that it can be integrated into virtually any system with minimal energy requirements.
CAT9554AYI-G Applications
- Home Automation Systems: Easily integrates into smart home devices to manage lighting, security, and other systems, providing additional I/O ports for enhanced control.
- Industrial Control: Used in industrial environments to expand the control capabilities of factory machinery and sensors, facilitating better monitoring and management.
- Server Management: Implements additional I/O options for server farms, enabling enhanced management and monitoring capabilities of server status indicators.
- Consumer Electronics: Expands the input/output capabilities of consumer electronics, including gaming consoles and home entertainment systems, for additional user interface options.
- Mobile Devices: Provides extra I/O resources for mobile devices, aiding in the control of peripheral components such as keypads and secondary displays.
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