{"id":8115090358452,"title":"DollaTek 5pcs Q206 PCF8563 PCF8563T 8563 Module Clock Module RTC Module DIY Clock Kit","handle":"dollatek-5pcs-q206-pcf8563-pcf8563t-8563-module-clock-module-rtc-module-diy-clock-kit","description":"\u003ch3\u003eDollaTek 5pcs Q206 PCF8563 PCF8563T 8563 Module Clock Module RTC Module DIY Clock Kit\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eDescription: The PCF8563 is an industrial-grade multi-function clock\/calendar\nchip with very low power consumption that includes an I2C bus interface. The\nvarious alarm functions, timer functions, clock output functions and interrupt\noutput functions of the PCF8563 can perform a variety of complex timing\nservices and even provide a watchdog function for the microcontroller. It is a\ncost-effective watch chip widely used in electricity meters, water meters, gas\nmeters, telephones, fax machines, portable instruments and battery operated\ninstruments. Specifications: Power Indicators: It can be powered by a spare\nbattery. Wide voltage range of 1.0~5.5V. Very low power consumption: a typical\nvalue of 0.25uA. Via the I2C serial bus serial input\/output. The output\nfrequency of the programmable clock is 32.768 kHz, 1024 Hz, 32 Hz, 1 Hz. There\nare four alarm functions and timer functions. It contains a reset circuit,\noscillator capacitance and a power failure detection circuit. To open the leak\ninterruption output. Box contents: 5 x Q206 PCF8563 PCF8563T 8563 Module Clock\nModule RTC Module DIY Clock Kit\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eAll that can be used is that in addition to the two required ports of SDA and SCL, the ints and COTs that could be used are also specified.\u003c\/li\u003e\n \u003cli\u003eReplacement battery: When the system is no longer powered, the backup battery feeds the PCF8563 chip and PCF8563 with low power consumption, ensuring that the battery can be used for normal power for ten years.\u003c\/li\u003e\n \u003cli\u003eCrystal vibration: the new product crystal vibration guarantees the PCF8563 a stable, accurate time.\u003c\/li\u003e\n \u003cli\u003eThe advantage of the chip itself: In the actual project of the shop owner, different watch chips were used, and that is\u003c\/li\u003e\n \u003cli\u003eIt has been found that this chip is the most stable, accurate and lowest power consumption. Clocks like the DS1302 are too weak to recommend PCF8563 clocks.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-02T12:21:30+10:00","created_at":"2026-09-01T21:59:58+10:00","vendor":"DollaTek","type":"Clock Integrated Circuits","tags":["industrial_DE_Aug2026"],"price":19600,"price_min":19600,"price_max":19600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44374801252532,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"de-B07PPKR1R1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DollaTek 5pcs Q206 PCF8563 PCF8563T 8563 Module Clock Module RTC Module DIY Clock Kit","public_title":null,"options":["Default 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The\nvarious alarm functions, timer functions, clock output functions and interrupt\noutput functions of the PCF8563 can perform a variety of complex timing\nservices and even provide a watchdog function for the microcontroller. It is a\ncost-effective watch chip widely used in electricity meters, water meters, gas\nmeters, telephones, fax machines, portable instruments and battery operated\ninstruments. Specifications: Power Indicators: It can be powered by a spare\nbattery. Wide voltage range of 1.0~5.5V. Very low power consumption: a typical\nvalue of 0.25uA. Via the I2C serial bus serial input\/output. The output\nfrequency of the programmable clock is 32.768 kHz, 1024 Hz, 32 Hz, 1 Hz. There\nare four alarm functions and timer functions. It contains a reset circuit,\noscillator capacitance and a power failure detection circuit. To open the leak\ninterruption output. Box contents: 5 x Q206 PCF8563 PCF8563T 8563 Module Clock\nModule RTC Module DIY Clock Kit\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eAll that can be used is that in addition to the two required ports of SDA and SCL, the ints and COTs that could be used are also specified.\u003c\/li\u003e\n \u003cli\u003eReplacement battery: When the system is no longer powered, the backup battery feeds the PCF8563 chip and PCF8563 with low power consumption, ensuring that the battery can be used for normal power for ten years.\u003c\/li\u003e\n \u003cli\u003eCrystal vibration: the new product crystal vibration guarantees the PCF8563 a stable, accurate time.\u003c\/li\u003e\n \u003cli\u003eThe advantage of the chip itself: In the actual project of the shop owner, different watch chips were used, and that is\u003c\/li\u003e\n \u003cli\u003eIt has been found that this chip is the most stable, accurate and lowest power consumption. Clocks like the DS1302 are too weak to recommend PCF8563 clocks.\u003c\/li\u003e\n \u003c\/ul\u003e"}
DollaTek 5pcs Q206 PCF8563 PCF8563T 8563 Module Clock Module RTC Module DIY Clock Kit
DollaTek 5pcs Q206 PCF8563 PCF8563T 8563 Module Clock Module RTC Module DIY Clock Kit
Description: The PCF8563 is an industrial-grade multi-function clock/calendar chip with very low power consumption that includes an I2C bus interface. The various alarm functions, timer functions, clock output functions and interrupt output functions of the PCF8563 can perform a variety of complex timing services and even provide a watchdog function for the microcontroller. It is a cost-effective watch chip widely used in electricity meters, water meters, gas meters, telephones, fax machines, portable instruments and battery operated instruments. Specifications: Power Indicators: It can be powered by a spare battery. Wide voltage range of 1.0~5.5V. Very low power consumption: a typical value of 0.25uA. Via the I2C serial bus serial input/output. The output frequency of the programmable clock is 32.768 kHz, 1024 Hz, 32 Hz, 1 Hz. There are four alarm functions and timer functions. It contains a reset circuit, oscillator capacitance and a power failure detection circuit. To open the leak interruption output. Box contents: 5 x Q206 PCF8563 PCF8563T 8563 Module Clock Module RTC Module DIY Clock Kit
Product Features
- All that can be used is that in addition to the two required ports of SDA and SCL, the ints and COTs that could be used are also specified.
- Replacement battery: When the system is no longer powered, the backup battery feeds the PCF8563 chip and PCF8563 with low power consumption, ensuring that the battery can be used for normal power for ten years.
- Crystal vibration: the new product crystal vibration guarantees the PCF8563 a stable, accurate time.
- The advantage of the chip itself: In the actual project of the shop owner, different watch chips were used, and that is
- It has been found that this chip is the most stable, accurate and lowest power consumption. Clocks like the DS1302 are too weak to recommend PCF8563 clocks.
