DS1746P-70+
- Mfr.Part #
- DS1746P-70+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 34-PowerCap™ Module
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 34-PCM
- Stock
- 138
- In Stock :
- 138
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Memory Size :
- 128kB
- Terminal Position :
- Dual
- Volatile :
- No
- JESD-609 Code :
- e3
- External Data Bus Width :
- 8
- Operating Temperature :
- 0°C~70°C
- Pbfree Code :
- yes
- Reach Compliance Code :
- not_compliant
- Clock Frequency :
- 0.032MHz
- Lead Free :
- Lead Free
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Factory Lead Time :
- 10 Weeks
- Time-Min :
- SECONDS
- Interrupt Capability :
- N
- Voltage - Supply :
- 4.5V~5.5V
- HTS Code :
- 8473.30.11.80
- Current - Timekeeping (Max) :
- 4mA @ 5V
- Power Supplies :
- 5V
- Terminal Pitch :
- 1.27mm
- Number of Terminations :
- 34
- Time Format :
- HH:MM:SS (24 hr)
- Length :
- 25.019mm
- Package / Case :
- 34-PowerCap™ Module
- RoHS Status :
- ROHS3 Compliant
- Feature :
- Leap Year, NVSRAM, Y2K
- Type :
- Clock/Calendar
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage :
- 5V
- Interface :
- Parallel
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Height Seated (Max) :
- 2.3368mm
- Mounting Type :
- Surface Mount
- Base Part Number :
- DS1746
- Published :
- 2012
- Number of Pins :
- 34
- Terminal Finish :
- Matte Tin (Sn)
- Pin Count :
- 34
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Width :
- 23.495mm
- Peak Reflow Temperature (Cel) :
- 260
- Date Format :
- YY-MM-DD-dd
- Voltage - Supply, Battery :
- 3V
- Datasheets
- DS1746P-70+
DS1746P-70+ Documents

Real Time Clocks Analog Devices, Inc. DS1746P-70+ Overview
Introducing the DS1746P-70+ from Analog Devices, Inc., a state-of-the-art real-time clock (RTC) integrated circuit specifically designed for sophisticated time-tracking applications across a range of industries. This IC offers not just clock and calendar functionalities but also incorporates a power-fail control circuit, making it an ideal solution for systems requiring reliable timekeeping even under varying power conditions. The Real Time Clocks Analog Devices, Inc. DS1746P-70+ ensures accurate time and date maintenance, critical for event logging and data retention in many business and industrial applications.
DS1746P-70+ Features
The DS1746P-70+ RTC provides a wealth of features that enhance its reliability and utility. It includes a parallel interface which facilitates easy integration into existing architectures. The device's low power consumption is vital for applications running on battery or power-sensitive operations. Additionally, it supports a wide temperature range, ensuring functionality in environments with extreme conditions. The inclusion of a programmable interrupt function allows it to easily handle varied application requirements through custom settings.
DS1746P-70+ Applications
- Data Centers: Maintains accurate time for server logging, essential for troubleshooting and maintaining server operations.
- Telecommunication Systems: Provides precise timing to coordinate and manage data transfers across network devices.
- Industrial Automation: Serves as a critical component in time-sensitive control systems, ensuring precise scheduling and operation sequencing.
- Consumer Electronics: Utilized in devices such as DVRs and digital cameras to record time stamps on media files.
- Healthcare Equipment: Helps in time-stamping critical data logs in medical devices, crucial for monitoring and diagnostics.
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