PCA24S08DPManufacturer: NXP, PHILIPS 1024 ?8-bit CMOS EEPROM with access protection |
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| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| PCA24S08DP | NXP, PHILIPS | 3732 | In Stock |
Description and Introduction
1024 ?8-bit CMOS EEPROM with access protection The **PCA24S08DP** from NXP Semiconductors is an advanced **I²C-bus controlled 8-bit I/O expander** designed to enhance system flexibility in microcontroller-based applications. This compact and efficient component enables seamless expansion of digital I/O ports via the widely adopted **I²C interface**, reducing the need for additional GPIO pins on the host microcontroller.  
Featuring **eight configurable I/O pins**, the PCA24S08DP supports both input and output modes, making it suitable for diverse applications such as sensor interfacing, LED control, and switch monitoring. Its **interrupt output** capability ensures efficient event-driven communication, minimizing host processor overhead.   The device operates across a **wide voltage range (1.65V to 5.5V)**, ensuring compatibility with various logic levels. With **low standby current consumption**, it is ideal for power-sensitive designs. Additionally, its **small TSSOP-16 package** makes it a space-efficient solution for compact PCB layouts.   Engineers benefit from its **hardware-configurable I²C address**, allowing multiple devices to coexist on the same bus. The PCA24S08DP exemplifies NXP’s commitment to delivering reliable, high-performance peripheral solutions for embedded systems.   For detailed specifications, refer to the official datasheet to ensure proper integration into your design. |
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Application Scenarios & Design Considerations
1024 ?8-bit CMOS EEPROM with access protection
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Alternative Part Number
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