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17 pcs
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17 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DS1337C# is a serial real-time clock (RTC) from Analog Devices / Maxim Integrated, designed for low-power applications. It interfaces with microcontrollers via an I2C bus and manages all timekeeping functions, including seconds, minutes, hours, day, date, month, and year, with leap-year compensation valid up to 2100. The device includes two programmable time-of-day alarms and a programmable square-wave output, which defaults to 32kHz on power-up.
This clock operates within a voltage range of 1.8V to 5.5V, with timekeeping maintained as low as 1.3V. It supports both 24-hour and 12-hour formats with an AM/PM indicator. The operating temperature range is -40°C to +85°C, making it suitable for industrial applications.
The DS1337C# is available in a 16-SOIC surface-mount package. Its integrated crystal (in some variants) saves space and simplifies design. Applications include handheld devices, consumer electronics, office equipment, medical devices, and telecommunications.
The DS1337C# features include managing all timekeeping functions, two time-of-day alarms, a programmable square-wave output, and an I2C serial interface.
The DS1337C# operates between 1.8V and 5.5V.
The DS1337C# operates from -40°C to +85°C.
The DS1337C# is available in a 16-SOIC package.
The DS1337C# uses an I2C, 2-Wire Serial interface.
The DS1337C# consumes 0.6µA at 1.3V to 1.8V.