DS17485S-3
- Mfr.Part #
- DS17485S-3
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-SOIC
- Stock
- 19,067
- In Stock :
- 19,067
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Power Supplies :
- 3V
- Interrupt Capability :
- Y
- Volatile :
- yes
- Number of Terminations :
- 24
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- 0°C~70°C
- Clock Frequency :
- 0.032MHz
- Terminal Pitch :
- 1.27mm
- Supply Voltage :
- 3V
- Feature :
- Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
- Voltage - Supply :
- 2.7V~3.7V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Peak Reflow Temperature (Cel) :
- 245
- Current - Timekeeping (Max) :
- 2mA @ 2.7V~3.7V
- Published :
- 2010
- Qualification Status :
- Not Qualified
- Memory Size :
- 4kB
- Packaging :
- Tube
- Length :
- 17.9mm
- Time-Min :
- SECONDS
- Number of Pins :
- 24
- Voltage - Supply, Battery :
- 2.5V~3.7V
- Pin Count :
- 24
- Interface :
- Parallel
- Date Format :
- YY-MM-DD-dd
- Base Part Number :
- DS17485
- RoHS Status :
- Non-RoHS Compliant
- Width :
- 7.5mm
- Reach Compliance Code :
- not_compliant
- Type :
- Clock/Calendar
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Height Seated (Max) :
- 2.67mm
- HTS Code :
- 8542.39.00.01
- JESD-609 Code :
- e0
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- yes
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Number of Timers :
- 1
- External Data Bus Width :
- 8
- Time Format :
- HH:MM:SS (12/24 hr)
- Lead Free :
- Contains Lead
- Mounting Type :
- Surface Mount
- Datasheets
- DS17485S-3

Real Time Clocks Analog Devices, Inc. DS17485S-3 Overview
The DS17485S-3 by Analog Devices, Inc. is a state-of-the-art Real Time Clock (RTC) integrated circuit, designed for sophisticated time-tracking and data management applications. This component ensures accurate timekeeping with its built-in crystal oscillator and offers a variety of features tailored to meet the demands of complex electronic systems. The DS17485S-3 stands out for its robustness and reliability, making it a preferred choice for developers looking to integrate a parallel interface clock/calendar in their designs. Its advanced capabilities make it an essential component in any timing-critical application, reflecting Analog Devices' commitment to high-performance and durable integrated circuits.
DS17485S-3 Features
The DS17485S-3 includes multiple features that enhance its utility in real-time clock applications. Key features include a programmable alarm and interrupt function, automatic leap year compensation, and a serial real-time clock with dual power supply pins for primary and backup voltages. Additionally, it supports a wide operating temperature range, making it suitable for varied environmental conditions.
DS17485S-3 Applications
- Enterprise Servers and Networking Equipment: Ensures accurate log timestamps, system diagnostics, and network synchronization.
- Industrial Systems: Utilized in manufacturing process controls and industrial automation systems where precise timing is crucial.
- Consumer Electronics: Provides reliable timekeeping in devices such as set-top boxes, digital recording devices, and home automation systems.
- Portable Devices: Used in portable communication devices where battery life and long-term reliability are important.
- Automotive Electronics: Integrates into automotive control systems for time-stamping and event logging, enhancing diagnostics and system reliability.
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