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NXP PCA9674PW118 8-bit I/O Expander
The PCA9674PW118 is an 8-bit remote I/O expander utilizing Fm+ I2C-bus with interrupt capability, supporting high-speed data transfer at 1 MHz. It features quasi-bidirectional ports, with selectable directions, and drives LEDs directly with 25 mA sink current. Ideal for industrial control, medical, and test equipment, it operates from 2.3 V to 5.5 V, includes hardware address configuration, and offers a LOW open-drain interrupt output for microcontroller notification on input changes. Packaged in a compact TSSOP16 for efficient PCB integration.
NXP PCA9674PW118 8-bit I/O Expander Specifications:
- Communication Interface: Fm+ I2C-bus at 1 MHz
- Number of Ports: 8 quasi-bidirectional I/O pins
- Supported Voltage Range: 2.3 V to 5.5 V, Vpp tolerant I/Os
- Current Capability: 25 mA sink drive per port, total sink capacity of 200 mA
- Power-On Reset: Internal reset, ports default to inputs with weak pull-up
- Interrupt Output: Active LOW open-drain, triggered on any input change
- Package: TSSOP16 with exposed thermal pad
- Operating Temperature: -40°C to +85°C
- ESD Protection: >2000 V HBM
- Device Addressing: Up to 64 addresses with three hardware address pins
Buy the NXP Series PCA9674 8-bit I/O Expander: PCA9674PW118
Purchase the NXP PCA9674PW118 online today and enhance your system with high-speed, wide voltage operation, and flexible interrupt capabilities. Designed for industrial control, medical devices, and test equipment, this 8-bit I/O expander offers bidirectional ports with LED drive capacity of 25 mA, supporting multiple device addresses and low power consumption. Its compact TSSOP16 package ensures easy PCB integration, while its robust ESD protection guarantees long-term reliability. Upgrade your projects with this versatile, high-performance remote I/O solution, available for immediate online order.
Buy NXP PCA9674PW118 now and experience unmatched reliability and performance for industrial control and LED driving applications.
Frequently Asked Questions
Where can I buy NXP PCA9674PW118?
You can click on the BUY or RFQ button to purchase PCA9674PW118 from an authorized NXP distributor.
How do I troubleshoot issues or seek technical support for part PCA9674PW118?
You can download the PCA9674PW118 datasheet or visit the NXP website for support.
Who is the manufacturer of PCA9674PW118?
NXP