PCA9557BS,118
- Mfr.Part #
- PCA9557BS,118
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16HVQFN
- Stock
- 377
- In Stock :
- 377
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Current - Output Source/Sink :
- 10mA 25mA
- Published :
- 2003
- Interface :
- I2C, SMBus
- Number of Ports :
- 1
- Number of I/O :
- 8
- Number of Terminations :
- 16
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply :
- 2.3V~5.5V
- Height Seated (Max) :
- 1mm
- Factory Lead Time :
- 7 Weeks
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- PCA9557
- Operating Temperature :
- -40°C~85°C
- Length :
- 4mm
- Pin Count :
- 16
- JESD-30 Code :
- S-PQCC-N16
- Terminal Pitch :
- 0.65mm
- Output Type :
- Open Drain, Push-Pull
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Power Supplies :
- 2.5/5V
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 4mm
- Clock Frequency :
- 400kHz
- JESD-609 Code :
- e4
- Package / Case :
- 16-VQFN Exposed Pad
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Feature :
- POR
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Number of Bits :
- 8
- Interrupt Output :
- No
- Datasheets
- PCA9557BS,118

[I/O Expanders NXP Semiconductors PCA9557BS,118] Overview
Introducing the PCA9557BS,118 by NXP Semiconductors, a versatile IC I/O Expander designed to revolutionize your digital interfacing experience. This innovative solution empowers you with seamless integration and enhanced control over your peripheral devices through its advanced features and exceptional performance.
Whether you're a seasoned professional or a burgeoning enthusiast, the PCA9557BS,118 offers unparalleled flexibility and reliability, making it the ideal choice for a wide range of applications in various industries.
[PCA9557BS,118] Features
- Highly efficient I2C interface for easy communication and configuration.
- 8-bit I/O expander providing ample flexibility for interfacing with multiple devices.
- Wide voltage range (1.65V to 5.5V) for compatibility with diverse systems.
- Low standby current consumption, optimizing power efficiency in your applications.
- 16-pin HVQFN package for compact footprint and simplified PCB layout.
- Robust ESD protection for enhanced reliability and durability.
[PCA9557BS,118] Applications
- Industrial Automation: Implement precise control and monitoring of industrial machinery and equipment by integrating PCA9557BS,118 into your automation systems. Its flexible I/O expansion capabilities enable seamless connectivity with sensors, actuators, and other peripherals, enhancing overall operational efficiency and productivity.
- Consumer Electronics: Enhance the functionality and user experience of consumer electronic devices such as smart appliances, IoT gadgets, and multimedia systems with PCA9557BS,118. Its versatile I2C interface and compact form factor make it an ideal choice for enabling seamless connectivity and control of various peripherals, enriching the functionality and versatility of your products.
- Automotive Electronics: Elevate the performance and functionality of automotive electronics systems by integrating PCA9557BS,118 into vehicle control modules, infotainment systems, and advanced driver assistance systems (ADAS). Its robust design and wide voltage range ensure reliable operation in challenging automotive environments, while its I/O expansion capabilities facilitate seamless integration with diverse automotive peripherals, enhancing safety, comfort, and convenience for drivers and passengers alike.
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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.
















