Description
Here's a concise introduction to the PCA9534PW,118:
The PGA9534PW,118 is an 8-bit I2C-bus and SMBus low-power I/O port from NXP. This device is designed to expand or upgrade I/O capabilities of microcontrollers in various applications such as LED dimming, keypad scanning, sensor monitoring, level shifting, power sequencing, industrial control, home automation, IoT devices, and consumer electronics. The PCA9534PW,118 features two programmable hardware address pins, 5mA sink, and 10mA source current capability per output, making it suitable for applications that require low current consumption. With its active-low reset input, output logic selection for change notice, and input logic level selection for change notice, this device offers flexibility in configuring I/O ports and detecting changes in the system. The PCA9534PW,118 is available in a TSSOP16-3 package.
Features
The PCA9534PW,118 is an 8-bit I2C-bus and SMBus low power I/O port from NXP. Its key features include:
- 8-bit I2C and SMBus I/O Expander
- 2 programmable hardware address pins
- 5mA sink, 10mA source current capability per output
- Output logic selection for change notice
- Active-low reset input
- Input logic level selection for change notice
- Low standby current
These features make it suitable for various applications such as LED dimming and blinking control, keypad scanning, sensor monitoring, level shifting and voltage translation, automatic power sequencing, GPIO expansion for microcontrollers, industrial control systems, home automation, IoT devices, and consumer electronics.
Package
The package type for PCA9534PW,118 is Small Outline Packages - TSSOP16-3.
Pinout
The PCA9534PW,118 is a 16-pin TSSOP package. The pin count and function are as follows:
- Pin 1-8: I2C/SMBus interface (SDA, SCL, Address pins)
- Pin 9-12: Output pins (OUT0-3) with programmable logic
- Pin 13-15: Input pins (IN0-2) with programmable logic
- Pin 16: Active-low reset input (RST)
This device is an 8-bit I2C and SMBus I/O expander that provides low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.
Manufacturer
The manufacturer of PCA9534PW,118 is NXP. NXP Semiconductors is a leading semiconductor company that designs, develops, manufactures, and markets a wide range of products including microcontrollers, processors, sensors, and connectivity ICs for various industries such as industrial control systems, consumer electronics, automotive, and internet of things (IoT).
Applications
The PCA9534PW,118 has applications in:
- LED dimming and blinking control
- Keypad scanning
- Sensor monitoring
- Level shifting and voltage translation
- Automatic power sequencing
- GPIO expansion for microcontrollers
- Industrial control systems
- Home automation
- IoT devices
- Consumer electronics
Payment
Shipping & Packing
Warranty
