DS1305EN+, часы реального времени/календарь шина spi 20-tssop
Описание
Описание DS1305EN+
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.
Тип | Часы/Календарь |
Особенности | Alarm, Leap Year, Trickle-Charger |
Объем памяти | 96B |
Формат времени | 12/24-часовой (HH:MM:SS) |
Формат даты | YY-MM-DD-dd |
Интерфейс | spi |
Напряжение питания, В | 2…5.5 |
Батарейное питание, В | 2…5.5 |
Потребляемый ток, мкА | 25.3…81 |
Рабочая температура,°C | -40…+85 |
Корпус | tssop-20 |
Вес, г | 0.18 |