PCA9555PWR
- Mfr.Part #
- PCA9555PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 24-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 16B 24TSSOP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- JESD-609 Code :
- e4
- REACH SVHC :
- No SVHC
- Contact Plating :
- Gold
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Voltage - Supply :
- 2.3V~5.5V
- Packaging :
- Tape and Reel (TR)
- Width :
- 4.4mm
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Interrupt Output :
- yes
- Operating Temperature :
- -40°C~85°C
- Height :
- 1.2mm
- Lifecycle Status :
- NRND (Last Updated: 4 days ago)
- Length :
- 7.8mm
- RoHS Status :
- ROHS3 Compliant
- Interface :
- I2C, SMBus
- Thickness :
- 1mm
- Number of Ports :
- 2
- Number of Pins :
- 24
- Base Part Number :
- CA9555
- Radiation Hardening :
- No
- Number of I/O :
- 16
- Number of Outputs :
- 2
- Terminal Form :
- Gull wing
- Weight :
- 89.499445mg
- Surface Mount :
- yes
- Number of Terminations :
- 24
- Pin Count :
- 24
- Terminal Pitch :
- 0.65mm
- Current - Output Source/Sink :
- 10mA 25mA
- ECCN Code :
- EAR99
- Supply Voltage :
- 3V
- Number of Bits :
- 16
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 24-TSSOP (0.173, 4.40mm Width)
- Clock Frequency :
- 400kHz
- Feature :
- POR
- Output Type :
- Push-Pull
- Datasheets
- PCA9555PWR

I/O Expanders Texas Instruments PCA9555PWR Overview
Introducing the PCA9555PWR by Texas Instruments, a cutting-edge Integrated Circuit designed to revolutionize your I/O expansion needs. This ingenious device is meticulously crafted to provide seamless integration and unparalleled performance, catering to the demands of modern electronic systems with utmost precision and efficiency.
Featuring state-of-the-art technology and meticulous engineering, the PCA9555PWR empowers businesses with unprecedented control over their input/output functionalities, unlocking a world of possibilities in automation, control, and data management. Whether you're a seasoned professional or an ambitious startup, this versatile solution is your gateway to enhanced productivity and innovation.
With its robust construction and industry-leading reliability, the PCA9555PWR stands as a testament to Texas Instruments' commitment to excellence. Elevate your projects to new heights with this indispensable component, and experience the true meaning of efficiency and performance.
PCA9555PWR Features
- Highly integrated I/O expander for seamless expansion of GPIOs
- Compatible with the I2C interface for effortless communication
- 16-bit parallel input/output port for enhanced flexibility
- Wide voltage range for versatile application scenarios
- Robust construction ensures reliability in demanding environments
- Compact 24-pin TSSOP package for space-efficient designs
PCA9555PWR Applications
- Industrial Automation: Employ the PCA9555PWR to expand I/O capabilities in industrial control systems, enabling seamless integration of sensors, actuators, and control modules. Enhance productivity and streamline operations with precise control over critical processes.
- Smart Home Systems: Integrate the PCA9555PWR into smart home devices to facilitate seamless communication between sensors, switches, and controllers. Enhance user experience and enable advanced automation features for unparalleled comfort and convenience.
- Medical Devices: Utilize the PCA9555PWR to augment I/O functionalities in medical equipment, enabling efficient data acquisition and control in diagnostic devices, patient monitoring systems, and therapeutic equipment. Ensure accuracy and reliability in critical healthcare applications.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
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