Product Summary
The DS1337S+T&R real-time clock is a low-power clock/calendar with two programmable time-of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C* bus. 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 than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator.
Parametrics
Absolute maximum ratings:(1)Voltage Range on Any Pin Relative to Ground:-0.3V to +6.0V; (2)Operating Temperature Range (Noncondensing):-40℃ to +8℃; (3)Storage Temperature Range:-55℃ to +125℃ ; (4)Soldering Temperature:See IPC/JEDEC J-STD-020 Specification.
Features
Features:(1)Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap-Year Compensation Valid Up to 2100 ; (2)Available in a Surface-Mount Package with an Integrated Crystal (DS1337C) ; (3)I2C Serial Interface ; (4)Two Time-of-Day Alarms ; (5)Oscillator Stop Flag ; (6)Programmable Square-Wave Output Defaults to 32kHz on Power-Up; (7)Available in 8-Pin DIP, SO, or μSOP; (8)-40℃ to +85℃ Operating Temperature Range.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
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DS1337S+T&R |
Maxim Integrated Products |
Real Time Clock I2C Serial RTC |
Data Sheet |
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Image | Part No | Mfg | Description | Pricing (USD) |
Quantity | |||||||||||||
DS1300 |
Other |
Data Sheet |
Negotiable |
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DS1300-3 |
Emerson / Astec Power |
Linear and Switching Power Supplies 12V output, 1300W 2U x 3U x 7.5" |
Data Sheet |
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DS1301-7R |
EURO-CASSETTE 100W 12V |
Data Sheet |
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DS1302 |
Maxim Integrated Products |
Real Time Clock Trickle-Charge Timekeeping Chip |
Data Sheet |
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DS1302+ |
Maxim Integrated Products |
Real Time Clock Trickle-Charge Timekeeping Chip |
Data Sheet |
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DS1302N |
Maxim Integrated Products |
Real Time Clock Trickle-Charge Timekeeping Chip |
Data Sheet |
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