DS1307+
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- Mfr.Part #
- DS1307+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-DIP
- Stock
- 5
- In Stock ：
- 5
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Height Seated (Max) :
- 4.572mm
- Supply Voltage :
- 5V
- Terminal Pitch :
- 2.54mm
- Volatile :
- yes
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Time-Min :
- SECONDS
- Number of Pins :
- 8
- Feature :
- Leap Year, NVSRAM, Square Wave Output
- Qualification Status :
- Not Qualified
- Base Part Number :
- DS1307
- Clock Frequency :
- 0.032MHz
- Length :
- 9.375mm
- Width :
- 7.62mm
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Pin Count :
- 8
- Published :
- 2000
- Memory Size :
- 56b
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Interrupt Capability :
- N
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 4.5V~5.5V
- Type :
- Clock/Calendar
- Interface :
- I2C, 2-Wire Serial
- Factory Lead Time :
- 6 Weeks
- ECCN Code :
- EAR99
- Power Supplies :
- 5V
- Information Access Method :
- I2C
- Surface Mount :
- No
- Operating Temperature :
- 0°C~70°C
- Peak Reflow Temperature (Cel) :
- 260
- Current - Timekeeping (Max) :
- 200μA @ 5V
- Number of Terminations :
- 8
- Time Format :
- HH:MM:SS (12/24 hr)
- Date Format :
- YY-MM-DD-dd
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Packaging :
- Tube
- Number of Outputs :
- 1
- Voltage - Supply, Battery :
- 2V~3.5V
- Lead Free :
- Lead Free
- Number of Timers :
- 1
- Datasheets
- DS1307+
Real Time Clocks Analog Devices, Inc. DS1307+ Overview
The DS1307+ from Analog Devices, Inc. is an integral component for time-tracking and control applications within electronics. Designed as a Real Time Clock (RTC) with a simple I2C interface, this IC ensures reliable timekeeping with minimal power requirements. The DS1307+ is housed in an 8-pin DIP package, making it easy to integrate into various hardware designs. Its ability to maintain accurate time and date, even during power interruptions, with the aid of a backup battery, makes it an invaluable part of any time-sensitive electronic application. The use of the Real Time Clocks Analog Devices, Inc. DS1307+ enhances system reliability and functionality with its dedicated features tailored for efficient time management.
DS1307+ Features
This RTC chip provides complete clock calendar functionality including seconds, minutes, hours, day, date, month, and year timing, with automatic leap year correction up to the year 2100. It operates within a 1Hz output signal, and can run either in 24-hour or 12-hour format, which includes an AM/PM indicator. The DS1307+ features a serial I2C interface that facilitates simple integration into existing systems and ensures easy communication with microcontrollers and other digital devices. Moreover, it requires very low power, operating from a single 5V or 3.3V power supply, making it suitable for battery-powered applications.
DS1307+ Applications
- Consumer Electronics: Used in devices such as clocks, watches, and other household electronics, where accurate timekeeping is essential. The DS1307+ ensures these devices maintain accurate time, even after power disruptions.
- Data Logging Systems: In systems that require time stamps on each entry for data integrity and tracking, the DS1307+ provides the necessary precision and reliability for effective logging.
- Telecommunication Systems: Integral for time-stamping in communication equipment, ensuring that logging and operation schedules are maintained accurately.
- Office Electronics: Applies to devices like printers, fax machines, and copiers that use time-stamps to organize documents and maintain logs of their operations.
- Medical Devices: Used in medical monitoring systems, where precise timekeeping is crucial for timestamping patient data and ensuring medication schedules are followed accurately.
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