DS1302S-16
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- Mfr.Part #
- DS1302S-16
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SER 16-SOIC
- Stock
- 42,951
- In Stock ：
- 42,951
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Pbfree Code :
- No
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Interface :
- 3-Wire Serial
- Length :
- 10.3mm
- Packaging :
- Tube
- Base Part Number :
- DS1302
- Number of Pins :
- 16
- Time-Min :
- SECONDS
- Width :
- 7.5mm
- Information Access Method :
- SERIAL, 3-WIRE
- Operating Temperature :
- 0°C~70°C
- ECCN Code :
- EAR99
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Additional Feature :
- BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA
- HTS Code :
- 8542.39.00.01
- Published :
- 2001
- Supply Voltage :
- 3.3V
- Voltage - Supply, Battery :
- 2V~5.5V
- Volatile :
- No
- Voltage - Supply :
- 2V~5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 16
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 245
- Logic Function :
- Clock
- Terminal Pitch :
- 1.27mm
- Type :
- Clock/Calendar
- Operating Supply Voltage :
- 3.3V
- Feature :
- Leap Year, NVSRAM, Trickle-Charger
- Radiation Hardening :
- No
- Height Seated (Max) :
- 2.65mm
- Lead Free :
- Contains Lead
- Number of Terminations :
- 16
- Interrupt Capability :
- N
- RoHS Status :
- Non-RoHS Compliant
- JESD-609 Code :
- e0
- Power Supplies :
- 3/5V
- Current - Timekeeping (Max) :
- 0.3μA~1μA @ 2V~5V
- Time Format :
- HH:MM:SS (12/24 hr)
- Clock Frequency :
- 0.032MHz
- Memory Size :
- 31b
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Date Format :
- YY-MM-DD-dd
- Datasheets
- DS1302S-16
Real Time Clocks Analog Devices, Inc. DS1302S-16 Overview
The DS1302S-16 by Analog Devices, Inc. is a highly integrated Real Time Clock (RTC) specifically designed for compact and efficient timekeeping in embedded systems. Offering serial communication and a simple interface, it features a built-in crystal oscillator and battery input, ensuring long-term reliability for time tracking. This product stands out in the market with its precision and durability, making it an ideal choice for developers looking to implement robust time-related functions in their applications. The DS1302S-16 seamlessly integrates into various electronic assemblies, providing not only clock and calendar functionalities but also programmable time-of-day alarms and a programmable square-wave output.
DS1302S-16 Features
This RTC module includes key features such as a trickle-charge timekeeping chip, dual power pins for primary and backup energy sources, and less than 1μA power consumption when operating in battery-backup mode. Its serial interface facilitates easy integration into existing architectures, minimizing development time and complexity. Furthermore, the DS1302S-16 supports a wide operating temperature range, making it suitable for deployment in diverse environmental conditions.
DS1302S-16 Applications
- Consumer Electronics: Used in devices like watches, clocks, and home appliances, ensuring accurate timekeeping even with power variations.
- Embedded Systems: Provides reliable time base needed for scheduling and event management in microcontroller based systems.
- Data Logging: Essential for time-stamping in data collection devices, which is critical for tracking and historical data analysis.
- Telecommunications: Used in systems requiring time synchronization to facilitate network operations and log maintenance activities.
- Office Electronics: Implements in systems such as fax machines and copiers to provide accurate time and date stamps on documents.
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