DS1307ZN+T&R
- Mfr.Part #
- DS1307ZN+T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-SOIC
- Stock
- 38,449
- In Stock :
- 38,449
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Contact Plating :
- Tin
- Min Supply Voltage :
- 4.5V
- Voltage :
- 7V
- Packaging :
- Tape and Reel (TR)
- Interface :
- I2C, 2-Wire Serial
- Operating Supply Voltage :
- 5V
- Feature :
- Leap Year, NVSRAM, Square Wave Output
- Mount :
- Surface Mount
- Number of Pins :
- 8
- Date Format :
- YY-MM-DD-dd
- Type :
- Clock/Calendar
- Max Operating Temperature :
- 85°C
- Mounting Type :
- Surface Mount
- Memory Size :
- 56b
- REACH SVHC :
- Unknown
- Time Format :
- HH:MM:SS (12/24 hr)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Current - Timekeeping (Max) :
- 200μA @ 5V
- Weight :
- 540.001716mg
- Supplier Device Package :
- 8-SOIC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2011
- Logic Function :
- Clock
- Max Supply Voltage :
- 5.5V
- Min Operating Temperature :
- -40°C
- Voltage - Supply, Battery :
- 2V~3.5V
- Base Part Number :
- DS1307
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- -40°C~85°C
- Lead Free :
- Lead Free
- Voltage - Supply :
- 4.5V~5.5V
- Datasheets
- DS1307ZN+T&R

Real Time Clocks Analog Devices, Inc. DS1307ZN+T&R Overview
The DS1307ZN+T&R from Analog Devices, Inc. is a highly reliable Real Time Clock (RTC) integrated circuit, designed for precise time and date tracking. Equipped with I2C interface and packaged in an 8SOIC format, this IC offers a compact solution for embedded systems requiring minimal power consumption and space. The RTC maintains seconds, minutes, hours, day, date, month, and year information, with automatic leap year compensation up to the year 2100. Suitable for a wide array of applications, the DS1307ZN+T&R ensures accuracy and longevity in time-sensitive applications, making it an ideal choice for developers and manufacturers focusing on industrial and consumer electronic products.
DS1307ZN+T&R Features
- I2C Serial Interface: Ensures simple integration into existing systems with minimal interfacing required.
- Low Power Consumption: Operates on less than 500nA in battery-backup mode with an oscillator running, making it energy efficient.
- 56-Byte, Non-volatile RAM: Offers extra storage for data that must be preserved in the absence of power.
- Automatic Leap Year Compensation: Accurate calendar functionality until the year 2100 without the need for external updates.
- 8-Pin SOIC Package: Compact and easy to embed in space-constrained applications.
DS1307ZN+T&R Applications
- Consumer Electronics: Used in clocks, watches, and other household gadgets to keep accurate time even after powering off.
- Embedded Systems: Integral for maintaining time accuracy and system reliability in devices like smart home controllers and IoT devices.
- Industrial Equipment: Provides consistent timekeeping for logging and monitoring systems in manufacturing processes.
- Portable Devices: Essential for power-sensitive applications such as handheld GPS units, where power efficiency is crucial.
- Healthcare Devices: Utilized in medical equipment that requires precise time stamping for data logging and monitoring patient care.
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