PCA8581T/F6Manufacturer: PHILIPS, PHI PCA8581;PCA8581C; 128 x 8-bit EEPROM with I²C-bus interface |
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| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| PCA8581T/F6,PCA8581TF6 | PHILIPS, PHI | 4900 | In Stock |
Description and Introduction
PCA8581;PCA8581C; 128 x 8-bit EEPROM with I²C-bus interface The **PCA8581T/F6** from Philips is a versatile **I²C-bus compatible** CMOS integrated circuit designed for low-power, non-volatile memory applications. This component combines a **256-byte EEPROM** with a **real-time clock (RTC)**, making it ideal for systems requiring timekeeping and data storage in a compact package.  
Featuring an **I²C serial interface**, the PCA8581T/F6 ensures seamless communication with microcontrollers and other peripherals. Its **low power consumption** makes it suitable for battery-operated devices, while the integrated **clock/calendar function** provides accurate timekeeping with automatic leap-year correction.   The EEPROM section supports **byte-wise read/write operations**, enabling efficient data management. Additionally, the device includes an **alarm function** and a **programmable square-wave output**, enhancing its utility in timing-sensitive applications.   With an operating voltage range of **1.8V to 5.5V**, the PCA8581T/F6 is compatible with a wide variety of systems. Its robust design ensures reliable performance in industrial, automotive, and consumer electronics applications.   Engineers favor this component for its **integration of memory and RTC functions**, reducing board space and simplifying system design. The PCA8581T/F6 exemplifies Philips' commitment to delivering high-performance, energy-efficient solutions for modern embedded systems. |
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Application Scenarios & Design Considerations
PCA8581;PCA8581C; 128 x 8-bit EEPROM with I²C-bus interface
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