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NXP PCA9535D118 I/O Expander
The PCA9535 and PCA9535C are 16-bit I2C-bus/SMBus low-power I/O expanders featuring configurable input/output ports, polarity inversion, and interrupt capability. They operate over a voltage range of 2.3 V to 5.5 V, with high drive capability and 5 V tolerant I/Os. Designed for device expansion in sensors, buttons, LEDs, and fans, they offer multiple package options, internal reset, and robust ESD protection. The open-drain interrupt output alerts system controllers to input changes, supporting up to eight devices sharing the same I2C-bus with configurable addresses.
NXP PCA9535D118 I/O Expander Specifications:
- Operating Voltage Range: 2.3 V to 5.5 V
- Port Configuration: 16 I/O pins, default to inputs on power-up
- Power Consumption: Low standby current, typical 0.25 to 1 μA
- Drive Capability: I/O ports with high drive strength, supports multiple packages including SO24, TSSOP24, HVQFN24, HWQFN24
- Interrupt Output: Active LOW, open-drain, triggered on port input change
- Bus Frequency: 0 Hz to 400 kHz (I2C-bus), supports fast and standard modes
- ESD Protection: Exceeds 2000 V HBM, 200 V MM, 1000 V CDM
- Temperature Range: -40°C to +85°C
- Package Options: SO24, TSSOP24, HVQFN24, HWQFN24
Buy the NXP Series I2C Expander: PCA9535D118
Enhance your system with the NXP PCA9535D118 I/O expander, offering 16 configurable I/O pins, interrupt capability, and low power operation. Perfect for sensors, LED control, buttons, and fans, it supports a wide voltage range from 2.3 V to 5.5 V. Its multiple package options and robust protection features ensure seamless integration into various applications. Upgrade today for increased system flexibility, minimal power consumption, and reliable performance in industrial, automation, or consumer electronics projects.
Buy NXP PCA9535D118 now and experience unmatched reliability and performance for your I/O expansion needs in sensor and control applications.
Frequently Asked Questions
Where can I buy NXP PCA9535D118?
You can click on the BUY or RFQ button to purchase PCA9535D118 from an authorized NXP distributor.
How do I troubleshoot issues or seek technical support for part PCA9535D118?
You can download the PCA9535D118 datasheet or visit the NXP website for support.
Who is the manufacturer of PCA9535D118?
NXP