Product Summary
The DS1337U+T 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 DS1337U+T provides seconds, minutes, hours, day, date, month, and year information. The applications of the DS1337U+T 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
DS1337U+T absolute maximum ratings: (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
DS1337U+T 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) |
Quantity | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
![]() DS1337U+T&R |
![]() Maxim Integrated Products |
![]() Real Time Clock I2C Serial RTC |
![]() Data Sheet |
![]()
|
|
||||||||||||
Image | Part No | Mfg | Description | ![]() |
Pricing (USD) |
Quantity | ||||||||||||
![]() |
![]() DS1300 |
![]() Other |
![]() |
![]() Data Sheet |
![]() Negotiable |
|
||||||||||||
![]() |
![]() DS1300-3 |
![]() Emerson / Astec Power |
![]() Linear and Switching Power Supplies 12V output, 1300W 2U x 3U x 7.5" |
![]() Data Sheet |
![]()
|
|
||||||||||||
![]() |
![]() DS1301-7R |
![]() |
![]() EURO-CASSETTE 100W 12V |
![]() Data Sheet |
![]()
|
|
||||||||||||
![]() |
![]() DS1302 |
![]() Maxim Integrated Products |
![]() Real Time Clock Trickle-Charge Timekeeping Chip |
![]() Data Sheet |
![]()
|
|
||||||||||||
![]() |
![]() DS1302+ |
![]() Maxim Integrated Products |
![]() Real Time Clock Trickle-Charge Timekeeping Chip |
![]() Data Sheet |
![]()
|
|
||||||||||||
![]() |
![]() DS1302N |
![]() Maxim Integrated Products |
![]() Real Time Clock Trickle-Charge Timekeeping Chip |
![]() Data Sheet |
![]()
|
|