Микросхемы и комплектующие Q414045510001 RX-4045SA AA

Часы реального времени , гггг:мм:дд:ч:мин:сек, 12ч / 24ч, 1.7В до 5.5В, SOP, 14 выводов

The Q414045510001 RX-4045SA AA is a high-stability frequency miniature serial-interface Real Time Clock Module with YYYY:MM:DD:hr:min:secs date format. This module is a four signal lines interface-complaint real-time clock which includes 32.768kHz quartz oscillator that has been adjusted for high precision. In addition to providing a function for generating six types of interrupts, a dual alarm function, an oscillation stop detection function and a power supply voltage monitoring function, this module includes digital clock precision adjustment function that can be use to set various levels of precision.

• Serial interface 4 lines form
• Auto calculation of leap years until 2099
• Built-in high-precision clock precision control logic

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