DS1342, DS1341 Datasheet (Maxim Integrated Products) - (DS1341 / DS1342) Low-Current I2C RTCs

DS1342, DS1341, (DS1341 / DS1342) Low-Current I2C RTCs

The DS1341/DS1342 low-current real-time clocks (RTCs) are timekeeping devices that provide an extremely low standby current, which permits longer life from a power supply.

The DS1341/DS1342 support high-ESR crystals, which broaden the pool of usable crystals for the devices.

The DS1341 uses a 6pF cr

DS1342 Features

* include two time-of-day alarms, two interrupt outputs, a programmable squarewave output, and a serial bus timeout mechanism. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The date at the end of the month is automatically adjusted for months with fewer t