(China (Mainland))
Product Summary
The DS1337S 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 DS1337S provides seconds, minutes, hours, day, date, month, and year information. The applications of the DS1337S are Handhelds (GPS, POS Terminal, MP3 Player), Consumer Electronics (Set-Top Box, VCR/Digital Recording), Office Equipment (Fax/Printer, Copier), Medical (Glucometer, Medicine Dispenser), Telecommunications (Router, Switch, Server) and Other (Utility Meter, Vending Machine, Thermostat, Modem).
Parametrics
DS1337S absolute maximum ratigns: (1)Voltage Range on Any Pin Relative to Ground:-0.3V to +6.0V ; (2)Operating Temperature Range (Noncondensing):-40℃ to +85℃; (3)Storage Temperature Range:-55℃ to +125℃.
Features
DS1337S features: (1)Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap-Year Compensation Valid Up to 2100; (2)I2C Serial Interface; (3)Two Time-of-Day Alarms; (4)Oscillator Stop Flag; (5)Programmable Square-Wave Output Defaults to 32kHz on Power-Up; (6)Available in 8-Pin DIP, SO, or μSOP; (7)-40℃ to +85℃ Operating Temperature Range.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 DS1337S+ |
Maxim Integrated Products |
Real Time Clock I2C Serial RTC |
Data Sheet |
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DS1337S+C01 |
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IC RTC SERIAL 2WIRE LP 8-SOIC |
Data Sheet |
Negotiable |
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DS1337S+T&R |
Maxim Integrated Products |
Real Time Clock I2C Serial RTC |
Data Sheet |
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DS1337S/T&R |
Maxim Integrated Products |
Real Time Clock I2C Serial RTC |
Data Sheet |
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DS1337S |
Maxim Integrated Products |
Real Time Clock I2C Serial RTC |
Data Sheet |
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