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NXP PCA9702PW118 Switch Input Device
The PCA9702PW118 is a low power, 8-bit SPI General Purpose Input with an interrupt function, designed for switch monitoring in automotive and industrial applications. It features 18 V tolerant inputs with external series resistors for automotive load dump protection, and a serial interface supporting speeds up to 5 MHz. The device offers open-drain interrupt output, input thresholds at 0.4 x Vpp for LOW and 0.7 x Vpp for HIGH, making it ideal for monitoring switch status with high ESD protection exceeding 8 kV HBM. Suitable for automotive, mobile, and industrial systems requiring reliable switch detection.
NXP PCA9702PW118 Switch Input Device Specifications:
- Input voltage range: 0 V to 18 V with series resistor
- Vpp range: 2.5 V to 5.5 V
- Input thresholds: LOW at 0.4 x Vpp (min 2 V), HIGH at 0.7 x Vpp
- Rapid SPI interface supporting up to 5 MHz
- Open-drain interrupt output, active LOW, with 10 kΩ pull-up recommended
- Input leakage current: 100 pA max at recommended conditions
- Input capacitance: approximately 2–5 pF
- Supply voltage: Vop 2.5 V to 5.5 V
- Operating temperature: -40°C to +125°C
- ESD protection: exceeds 8 kV HBM, 350 V MM, and 1000 V CDM
- Package options: TSSOP16, HWQFN24, SO24
Buy the NXP PCA9702PW118 – Reliable SPI Switch Monitoring for Industrial Applications
Purchase the NXP PCA9702PW118 today for high-performance switch monitoring in automotive, industrial, and mobile systems. This 8-bit SPI input device offers 18 V tolerance, supporting automotive load dump conditions with external resistors, and features a fast SPI interface up to 5 MHz. Its open-drain interrupt output, combined with high ESD protection exceeding 8 kV, ensures reliable operation even in harsh environments. The device’s low leakage current and compact package options make it ideal for applications requiring precise switch status detection and noise immunity. Order now to enhance your system’s safety and reliability!
Get NXP PCA9702PW118 today—designed for robust automotive switch detection with high-voltage tolerance and excellent ESD protection.
Frequently Asked Questions
Where can I buy NXP PCA9702PW118?
You can click on the BUY or RFQ button to purchase PCA9702PW118 from an authorized NXP distributor.
How do I troubleshoot issues or seek technical support for part PCA9702PW118?
You can download the PCA9702PW118 datasheet or visit the NXP website for support.
Who is the manufacturer of PCA9702PW118?
NXP