Description
Here's a concise introduction to the PCA6408AHKX:
The PCA6408AHKX is an I/O expander from NXP, designed for industrial automation, automotive applications, consumer electronics, medical devices, home automation, and IoT devices. It features 8-channel general-purpose I/O with Schmitt trigger input filters, active LOW overvoltage detection, hardware enable for added protection, and open-drain active LOW interrupt output.
This component is suitable for high-speed interfaces up to 400 kHz and offers robust ESD protection exceeding 2 kV HBM per JESD22-A114. Additionally, it demonstrates latch-up performance that exceeds 500 mA per JESD78.
Overall, the PCA6408AHKX provides a reliable and efficient solution for expanding digital I/O in various applications, ensuring data integrity and protecting against electrical overstresses.
Features
According to the product information, the features of PCA6408AHKX include:
- 8-channel general-purpose I/O expander
- Schmitt trigger input filters
- Active LOW overvoltage detection
- Hardware enable for added protection
- Open-drain active LOW interrupt output
- ESD protection exceeds 2 kV HBM per JESD22-A114
- Latch-up performance exceeds 500 mA per JESD78
These features make it suitable for a wide range of applications, including industrial automation, automotive, consumer electronics, medical devices, home automation, and IoT devices.
Package
The package type of PCA64...
Pinout
The PCA6408AHKX is an I/O Expander with a pin count of 16. The functions of each pin are:
- VCC: Power supply
- GND: Ground
- SCL: I2C clock line
- SDA: I2C data line
- INT: Interrupt output (open-drain)
- OE: Output enable
- I0-I7: General-purpose input/output pins with Schmitt trigger input filters and active LOW overvoltage detection.
This device is designed to expand the number of digital inputs and outputs in industrial automation, automotive, consumer electronics, medical devices, home automation, and IoT applications.
Manufacturer
The manufacturer of the PCA64O8AHKX is NXP (NXP Semiconductors). NXP is a leading semiconductor company that specializes in designing, manufacturing, and marketing microcontrollers, processors, and other semiconductor products for various industries such as automotive, industrial, consumer electronics, and more.
Applications
The PCA6408AHKX I/O Expander is suitable for various applications, including industrial automation, automotive systems, consumer electronics, medical devices, home automation, and Internet of Things (IoT) devices. Its features make it a versatile component for expanding the number of digital inputs/outputs in a wide range of electronic systems.
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