PCA9554PW,112
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- Mfr.Part #
- PCA9554PW,112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16TSSOP
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Surface Mount :
- yes
- Published :
- 2002
- Width :
- 4.4mm
- Supply Voltage :
- 3V
- Pin Count :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Number of I/O :
- 8
- Power Supplies :
- 2.5/5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 1.1mm
- Packaging :
- Tube
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Bits :
- 8
- Output Type :
- Push-Pull
- Qualification Status :
- Not Qualified
- Clock Frequency :
- 400kHz
- Feature :
- POR
- Base Part Number :
- PCA9554
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 2.3V~5.5V
- Terminal Form :
- Gull wing
- Number of Terminations :
- 16
- Number of Ports :
- 1
- JESD-30 Code :
- R-PDSO-G16
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Length :
- 5mm
- Factory Lead Time :
- 7 Weeks
- Interrupt Output :
- yes
- Operating Temperature :
- -40°C~85°C
- Interface :
- I2C, SMBus
- Current - Output Source/Sink :
- 10mA 25mA
- Terminal Pitch :
- 0.65mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- PCA9554PW,112
I/O Expanders NXP Semiconductors PCA9554PW,112 Overview
The I/O Expanders NXP Semiconductors PCA9554PW,112 is a cutting-edge IC designed to meet the needs of sophisticated digital systems requiring additional I/O capabilities. This device utilizes the I2C bus interface, allowing it to operate as an 8-bit I/O expander with serial communication. With its compact 16-TSSOP package, it seamlessly integrates into a variety of applications where space and power efficiency are crucial. The PCA9554PW,112 is specifically engineered to enhance the functionality and performance of microcontroller-based systems by providing additional input/output ports that are programmable. This makes it an ideal choice for designers looking to optimize their systems for better control and scalability without compromising on size or power consumption.
PCA9554PW,112 Features
This IC offers several standout features that make it a versatile and essential component in modern electronic design. Key features include low standby current, built-in oscillator, noise filter on the SDA/SCL inputs, and an interrupt output. These attributes are crucial for creating reliable, high-performance products that operate effectively under a range of environmental conditions.
PCA9554PW,112 Applications
- Consumer Electronics: Used in TVs, home audio systems, and gaming consoles to expand the number of I/O ports available for additional features and controls.
- Industrial Automation: Applied in control systems where more I/Os are needed for sensors, actuators, and other interfacing units to enhance automation and process control.
- Automotive Applications: Utilized in car entertainment and information systems to manage multiple inputs and outputs, improving the interface and functionality of vehicle dashboards.
- Mobile Devices: Helps in the expansion of I/O capabilities in mobile devices for additional hardware features without increasing the size of the main processor.
- Healthcare Equipment: Implemented in medical devices for enhanced monitoring capabilities through additional sensors and actuators.
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