Manufacturer Part Number
PCAL6416AEX1Z
Manufacturer
NXP Semiconductors
Introduction
High-performance, low-power 16-bit I/O expander with interrupt output
Product Features and Performance
Supports SMBus/I²C-bus interface
16 general-purpose input/output (GPIO) pins
400 kHz maximum clock frequency
Push-pull or open-drain output
Configurable output driver strength
Power-on reset (POR) function
Flexible interrupt generation
Product Advantages
Broad operating voltage range
Low power consumption
Compact package options
Robust feature set
Key Technical Parameters
Supply voltage range: 1.65V to 5.5V
Output current: 10 mA (source), 25 mA (sink)
Operating temperature range: -40°C to 85°C
Package: 24-XFLGA (2x2 mm)
Quality and Safety Features
RoHS3 compliant
AEC-Q100 qualified (automotive grade)
Compatibility
Suitable for a wide range of embedded systems and IoT applications
Application Areas
Industrial automation
Home appliances
Automotive electronics
Robotics
Wearable devices
Product Lifecycle
Currently in production
No plans for discontinuation
Several Key Reasons to Choose This Product
Broad operating voltage range and low power consumption make it suitable for a variety of applications
Compact package options and robust feature set provide design flexibility
AEC-Q100 qualification ensures reliable performance in demanding environments
Extensive compatibility with various embedded systems and IoT applications
