DS1302S+
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- Mfr.Part #
- DS1302S+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SER 8-SOIC
- Stock
- 21
- In Stock ：
- 21
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Voltage - Supply, Battery :
- 2V~5.5V
- Mounting Type :
- Surface Mount
- Time Format :
- HH:MM:SS (12/24 hr)
- Interrupt Capability :
- N
- Clock Frequency :
- 0.032MHz
- ECCN Code :
- EAR99
- Base Part Number :
- DS1302
- Terminal Pitch :
- 1.27mm
- Qualification Status :
- Not Qualified
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Pbfree Code :
- yes
- Additional Feature :
- BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA
- Interface :
- 3-Wire Serial
- Surface Mount :
- yes
- Date Format :
- YY-MM-DD-dd
- Power Supplies :
- 3/5V
- Number of Pins :
- 8
- Feature :
- Leap Year, NVSRAM, Trickle-Charger
- Information Access Method :
- SERIAL, 3-WIRE
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Supply Voltage :
- 3.3V
- Length :
- 5.31mm
- Pin Count :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2001
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lead Free :
- Lead Free
- Current - Timekeeping (Max) :
- 0.3μA~1μA @ 2V~5V
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Volatile :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 8
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- 0°C~70°C
- Type :
- Clock/Calendar
- Height Seated (Max) :
- 2.13mm
- Memory Size :
- 31b
- Packaging :
- Tube
- Voltage - Supply :
- 2V~5.5V
- Time-Min :
- SECONDS
- Datasheets
- DS1302S+
Real Time Clocks Analog Devices, Inc. DS1302S+ Overview
The DS1302S+ from Analog Devices, Inc. is a sophisticated Real Time Clock (RTC) IC, specifically designed for applications requiring precise timekeeping and data management. As a staple in time-related technology, this integrated circuit provides a seamless solution for tracking hours, minutes, and seconds in real-time. The DS1302S+ operates efficiently with a serial interface, making it easy to integrate into existing technology platforms. Its compact 8SOIC package ensures minimal space usage while maintaining robust performance, ideal for advanced commercial and industrial applications. The integration of this Real Time Clocks Analog Devices, Inc. DS1302S+ chip ensures long-term reliability and precision in time management tasks, essential for system integrity and efficiency.
DS1302S+ Features
The DS1302S+ is equipped with multiple features that enhance its performance and usability in various applications. Key features include a programmable trickle charger that optimizes battery life, low power consumption that extends overall device longevity, and full clock calendar functionality with seconds, minutes, hours, day, date, month, and year information. Additionally, the device supports dual power pins for primary and backup energy sources, ensuring consistent operation even during power fluctuations.
DS1302S+ Applications
- Consumer Electronics: Used in devices such as digital cameras, radios, and smart appliances, the DS1302S+ helps in maintaining accurate time even when the device is powered off.
- Office Automation: In printers and fax machines, this IC manages real-time clock functionalities, ensuring that all logged events are timestamped accurately.
- Telecommunications: Crucial for network time protocols in routers and switches, ensuring synchronized data transmission and system logging.
- Healthcare Devices: Implements precise timekeeping in medical devices such as patient monitoring systems and health trackers, critical for time-sensitive data accuracy.
- Portable Instruments: Essential in portable measurement devices, where accurate time stamping is necessary for correlating the data with specific time intervals.
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