PCA9500BS,118
- Mfr.Part #
- PCA9500BS,118
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC I/O EXPANDER I2C 8B 16HVQFN
- Stock
- 11,087
- In Stock :
- 11,087
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- I/O Expanders
- Interface :
- I2C, SMBus
- Surface Mount :
- yes
- Base Part Number :
- PCA9500
- Feature :
- EEPROM, POR
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1mm
- Number of Ports :
- 1
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 8
- JESD-30 Code :
- S-PQCC-N16
- Output Type :
- Push-Pull
- Power Supplies :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 7 Weeks
- Published :
- 2003
- Current - Output Source/Sink :
- 100μA 25mA
- Clock Frequency :
- 400kHz
- Pin Count :
- 16
- JESD-609 Code :
- e4
- Terminal Position :
- QUAD
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Width :
- 4mm
- Terminal Pitch :
- 0.65mm
- Number of Terminations :
- 16
- Package / Case :
- 16-VQFN Exposed Pad
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 4mm
- Voltage - Supply :
- 2.5V~3.6V
- uPs/uCs/Peripheral ICs Type :
- PARALLEL IO PORT, GENERAL PURPOSE
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- Supply Voltage :
- 3.3V
- Interrupt Output :
- No
- Number of Bits :
- 8
- Datasheets
- PCA9500BS,118

I/O Expanders NXP Semiconductors PCA9500BS,118 Overview
The I/O Expanders NXP Semiconductors PCA9500BS,118 is an essential component for engineers looking to enhance the efficiency and functionality of their electronic systems. This integrated circuit is designed by NXP Semiconductors, a leader in the semiconductor industry, ensuring high reliability and performance. The PCA9500BS,118 serves as an I2C-compatible I/O expander that facilitates the increase of I/O ports using just two pins for communication. This feature is particularly useful in complex systems where additional I/O pins are necessary but space and resources are limited. Its compact 16HVQFN package makes it ideal for dense circuit designs, offering a scalable solution in a highly integrated format.
PCA9500BS,118 Features
The PCA9500BS,118 offers several key features that make it highly sought after for advanced electronic designs. Primarily, it supports a two-wire I2C-bus interface, which allows for easy integration into existing architectures with minimal disruption and maximal communication efficiency. The device includes eight I/O pins that can be controlled individually, providing flexibility in applications requiring multi-point control. Each I/O can be configured as either an input or an output, enabling a customizable setup tailored to specific requirements. Furthermore, the robust design of the PCA9500BS,118 ensures reliable operation in varied environmental conditions.
PCA9500BS,118 Applications
- Smart Home Devices: Utilized in the control interfaces for smart lighting, security systems, and other IoT devices where additional inputs and outputs are required for enhanced functionality.
- Industrial Automation: Integrated into control systems for sensors and actuators, helping to expand the capabilities of industrial machines and assembly lines without significant rewiring or hardware changes.
- Consumer Electronics: Used in multimedia systems and wearables to manage various user inputs and outputs, optimizing space and reducing the complexity of the device architecture.
- Automotive Applications: Essential in expanding control options for vehicle internal systems such as dashboards and entertainment systems, contributing to a more integrated vehicle control experience.
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