PCA9557PW
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- Mfr.Part #
- PCA9557PW
- Manufacturer
- Texas Instruments
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16TSSOP
- Stock
- 9,900
- In Stock ：
- 9,900
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- Manufacturer :
- Texas Instruments
- Product Category :
- I/O Expanders
- Clock Frequency :
- 400kHz
- Interface :
- I2C, SMBus
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 2.3V~5.5V
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Interrupt Output :
- No
- Supply Voltage :
- 2.5V
- Power Supplies :
- 2.5/5V
- Number of I/O :
- 8
- Terminal Form :
- Gull wing
- Number of Terminations :
- 16
- Feature :
- POR
- Weight :
- 61.887009mg
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- -40°C~85°C
- Number of Ports :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width)
- Packaging :
- Tube
- Supply Current-Max :
- 0.025mA
- Base Part Number :
- CA9557
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Width :
- 4.4mm
- Lead Free :
- Lead Free
- Length :
- 5mm
- Pin Count :
- 16
- Output Type :
- Open Drain, Push-Pull
- ECCN Code :
- EAR99
- Height :
- 1.2mm
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Number of Bits :
- 8
- Termination :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 16
- Current - Output Source/Sink :
- 10mA 25mA
- Thickness :
- 1mm
- Datasheets
- PCA9557PW
[I/O Expanders Texas Instruments PCA9557PW] Overview
Discover the unparalleled efficiency and versatility of the PCA9557PW, a cutting-edge Integrated Circuit (IC) I/O Expander meticulously crafted by Texas Instruments. Seamlessly integrating into diverse electronic systems, this innovative device enhances functionality and simplifies complex tasks with its advanced features. Designed to meet the rigorous demands of modern electronics, the PCA9557PW empowers engineers and manufacturers to optimize their products for peak performance and reliability.
With its robust construction and precise engineering, the PCA9557PW offers a seamless solution for expanding input/output capabilities in a wide range of applications. From industrial automation to consumer electronics, this versatile IC delivers unmatched performance, making it an indispensable component for B2B clients seeking scalable solutions for their projects.
[PCA9557PW] Features
- Flexible I/O Expansion: The PCA9557PW provides 8-bit I/O expansion via the I2C bus, offering unparalleled flexibility in interfacing with various peripherals and devices.
- Compact Form Factor: Housed in a space-saving 16-TSSOP package, this IC optimizes board space while delivering exceptional performance.
- Low Power Consumption: With its low standby current and power-saving features, the PCA9557PW minimizes energy consumption without compromising performance, ideal for battery-powered applications.
- Wide Operating Voltage Range: Supporting a voltage range of 2.3V to 5.5V, this IC ensures compatibility with a diverse array of systems and power sources.
- Simple Control Interface: The I2C interface simplifies integration and communication with microcontrollers, enabling seamless control and configuration.
- Enhanced ESD Protection: Built-in Electrostatic Discharge (ESD) protection safeguards the device and connected components against damage, ensuring long-term reliability in harsh environments.
[PCA9557PW] Applications
- Industrial Automation: Integrate the PCA9557PW into industrial control systems to expand I/O capabilities, enabling precise monitoring and control of sensors, actuators, and other peripherals.
- Smart Home Devices: Incorporate the PCA9557PW into smart home gadgets such as smart lighting systems, thermostats, and security cameras to enhance functionality and connectivity.
- Consumer Electronics: Utilize the PCA9557PW in consumer electronics products such as gaming consoles, audio equipment, and wearable devices to enable advanced user interfaces and peripheral connectivity.
This IC facilitates seamless integration with PLCs (Programmable Logic Controllers), allowing engineers to customize and scale automation solutions according to specific requirements.
By expanding I/O capabilities, this IC enables seamless communication between various smart devices, creating a cohesive and interconnected ecosystem for home automation.
With its compact form factor and versatile I/O expansion capabilities, this IC empowers manufacturers to design feature-rich devices that deliver exceptional performance and user experience.
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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
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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