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Description
The PCF8573P is an electronic component model classified in the Product Category of IC Chips. It is a low threshold, CMOS circuit that serves as a real-time clock/calendar. This component utilizes the two-line bidirectional I2C-bus for the transfer of addresses and data.
Specifications and Features
• Serial input/output I2C-bus interface for minutes, hours, days, and months
• Additional pulse outputs for seconds and minutes
• Alarm register for presetting a time for alarm or remote switching functions
• On-chip power fail detector
• Separate ground pin for the clock allows easy implementation of battery back-up during supply interruption
• Crystal oscillator control (32.768 kHz)
• Low power consumption.Application Scenarios
The PCF8573P can be used in various applications that require real-time clock/calendar functionality. It is ideal for projects that involve time-based operations such as scheduling, data logging systems, and automation tasks.
Comparison
AdvantagesThe PCF8573P offers the following advantages:
- Reliable real-time clock/calendar function
- Compatibility with the I2C-bus interface
- Presettable alarm feature for precise time control
- Power fail detection for added reliability
- Possibility of battery backup during supply interruption
- Low power consumption for energy efficiency
DisadvantagesCurrently, no specific disadvantages have been reported for the PCF8573P.
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download PCF8573P
- Chipdatas Part: CD86-PCF8573P
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/24 20:57 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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