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
- Power Supplies :
- 3/5V
- Information Access Method :
- SERIAL, 3-WIRE
- Feature :
- Leap Year, NVSRAM, Trickle-Charger
- Terminal Finish :
- Matte Tin (Sn)
- Interface :
- 3-Wire Serial
- Published :
- 2001
- Terminal Position :
- Dual
- Memory Size :
- 31b
- Volatile :
- yes
- Clock Frequency :
- 0.032MHz
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Date Format :
- YY-MM-DD-dd
- Factory Lead Time :
- 6 Weeks
- Time-Min :
- SECONDS
- Current - Timekeeping (Max) :
- 0.3μA~1μA @ 2V~5V
- Voltage - Supply :
- 2V~5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply, Battery :
- 2V~5.5V
- Pbfree Code :
- yes
- Supply Voltage :
- 3.3V
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- Number of Terminations :
- 8
- Type :
- Clock/Calendar
- Base Part Number :
- DS1302
- Surface Mount :
- yes
- Number of Pins :
- 8
- Additional Feature :
- BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA
- Operating Temperature :
- 0°C~70°C
- Pin Count :
- 8
- Interrupt Capability :
- N
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 2.13mm
- Length :
- 5.31mm
- Terminal Pitch :
- 1.27mm
- Packaging :
- Tube
- Time Format :
- HH:MM:SS (12/24 hr)
- ECCN Code :
- EAR99
- 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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