DS1746WP-120IND
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- Mfr.Part #
- DS1746WP-120IND
- Manufacturer
- Dallas Semiconductor
- Package / Case
- 34-PowerCap™ Module
- Datasheet
- Download
- Description
- RTC, NON-VOLATILE
- Stock
- 44,520
- In Stock ：
- 44,520
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- Manufacturer :
- Dallas Semiconductor
- Product Category :
- Real Time Clocks
- Date Format :
- YY-MM-DD-dd
- ECCN Code :
- EAR99
- Current - Timekeeping (Max) :
- 2mA @ 3.3V
- Supply Voltage :
- 3.3V
- Voltage - Supply, Battery :
- 3V
- Lead Free :
- Contains Lead
- Operating Temperature :
- -40°C~85°C
- Packaging :
- Tube
- Interrupt Capability :
- N
- Logic Function :
- Clock
- Clock Frequency :
- 0.032MHz
- Contact Plating :
- Tin
- Peak Reflow Temperature (Cel) :
- 240
- RoHS Status :
- Non-RoHS Compliant
- Package / Case :
- 34-PowerCap™ Module
- Number of Terminations :
- 34
- Operating Supply Voltage :
- 3.3V
- Interface :
- Parallel
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Feature :
- Leap Year, NVSRAM, Y2K
- JESD-609 Code :
- e0
- HTS Code :
- 8473.30.11.80
- Mount :
- Surface Mount
- Pbfree Code :
- No
- Terminal Position :
- Dual
- Voltage - Supply :
- 2.97V~3.63V
- Memory Size :
- 128kB
- Time Format :
- HH:MM:SS (24 hr)
- Published :
- 2005
- Pin Count :
- 34
- Mounting Type :
- Surface Mount
- Base Part Number :
- DS1746
- Time-Min :
- SECONDS
- Radiation Hardening :
- No
- Number of Pins :
- 34
- External Data Bus Width :
- 8
- Type :
- Clock/Calendar
- Volatile :
- No
- Datasheets
- DS1746WP-120IND
DS1746WP-120IND Documents
Real Time Clocks Dallas Semiconductor DS1746WP-120IND Overview
The DS1746WP-120IND by Dallas Semiconductor stands out in the market of Real Time Clocks due to its robust design and integrated features aimed at demanding applications. This nonvolatile real-time clock (RTC) is engineered to maintain accurate time and date information regardless of power interruptions, making it indispensable in critical systems where time integrity is key. The encapsulated package ensures durable performance in industrial environments, supporting a wide temperature range and offering a reliable battery backup. The DS1746WP-120IND is an ideal solution for developers looking for a dependable timekeeping component that integrates seamlessly into various electronic systems.
DS1746WP-120IND Features
This RTC module includes features such as a long-life battery, an integrated crystal, and full calendar functions. Its nonvolatile memory preserves data without power, and it supports serial communication for easy integration with microcontrollers and other digital systems. Additionally, its industrial-grade specifications ensure operation under extreme conditions, making it a versatile choice for a broad array of applications.
DS1746WP-120IND Applications
- Telecommunications Equipment: Ensures accurate timestamping in data logging and communication systems, critical for network time protocols and service billing.
- Industrial Automation: Maintains system clocks in automation controllers, essential for time-sensitive tasks and processes.
- Energy Management Systems: Provides precise timekeeping that helps in monitoring and controlling energy usage efficiently in smart grids and renewable energy installations.
- Automotive Electronics: Used in vehicle telematics systems to record time-stamped data for diagnostics and tracking purposes.
- Consumer Electronics: Integrates into devices like set-top boxes and digital recording devices to manage scheduled recordings and time settings.
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