DS1302ZN+T&R, Часы реального времени (RTC)

Описание DS1302ZN+T&R Real Time Clock with NV Memory, Integrated A range of real-time clock products from Maxim incorporating non-volatile RAM memory for data retention. The clock/calendar functions provide seconds, minutes, hours, day, date, month, and year information. The clocks generally operate in either the 12 or 24-hour format with an AM/PM indicator. Additional features may include watchdog timers, alarms and trickle-charging facilities for external back-up batteries; some devices are available which include an integrated crystal for the clock oscillator. ТипЧасы/КалендарьОсобенностиLeap Year, Trickle-ChargerОбъем памяти31BФормат времени12/24-часовой (HH:MM:SS)Формат датыYY-MM-DD-ddИнтерфейс3-Wire SerialНапряжение питания, В2…5.5Батарейное питание, В2…5.5Потребляемый ток, мкА0.3…1Рабочая температура,°C-40…+85КорпусSOIC-8 (3.9мм)Вес, г0.15