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PCF8593T from PHILIPS

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PCF8593T

Manufacturer: PHILIPS

Low power clock/calendar

Partnumber Manufacturer Quantity Availability
PCF8593T PHILIPS 79950 In Stock

Description and Introduction

Low power clock/calendar # Introduction to the PCF8593T Electronic Component  

The PCF8593T is a low-power CMOS real-time clock (RTC) and calendar integrated circuit designed for timekeeping applications in embedded systems. Manufactured by NXP Semiconductors, this component provides accurate time and date functions while consuming minimal power, making it ideal for battery-operated devices.  

Featuring an I²C-bus interface, the PCF8593T simplifies communication with microcontrollers, enabling seamless integration into various electronic designs. It includes a built-in 32.768 kHz oscillator, eliminating the need for external timing components. The device supports automatic leap-year correction and operates in 12-hour or 24-hour formats, ensuring flexibility across different applications.  

With a wide operating voltage range (1.8V to 5.5V), the PCF8593T is suitable for diverse power environments. Its low standby current consumption enhances energy efficiency, particularly in portable and IoT devices. Additionally, the component includes an alarm function and programmable square-wave output for system synchronization.  

Common applications include digital clocks, data loggers, smart meters, and industrial automation systems. The PCF8593T’s compact form factor and reliable performance make it a practical choice for engineers seeking precise timekeeping solutions in space-constrained designs.

Application Scenarios & Design Considerations

Low power clock/calendar

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