DS1742-100+
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- Mfr.Part #
- DS1742-100+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-EDIP
- Stock
- 44,154
- In Stock ：
- 44,154
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Number of Pins :
- 24
- Volatile :
- No
- External Data Bus Width :
- 8
- Interrupt Capability :
- N
- Reach Compliance Code :
- not_compliant
- ECCN Code :
- EAR99
- Surface Mount :
- No
- Pin Count :
- 24
- Operating Temperature :
- 0°C~70°C
- Time Format :
- HH:MM:SS (24 hr)
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 2.54mm
- Mounting Type :
- Through Hole
- Clock Frequency :
- 0.032MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Time-Min :
- SECONDS
- Packaging :
- Tube
- Base Part Number :
- DS1742
- Voltage - Supply :
- 4.5V~5.5V
- HTS Code :
- 8473.30.11.80
- Package / Case :
- 24-DIP Module (0.600, 15.24mm)
- Published :
- 2012
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Date Format :
- YY-MM-DD-dd
- Interface :
- Parallel
- Height Seated (Max) :
- 8.51mm
- Current - Timekeeping (Max) :
- 3mA @ 5V
- Lead Free :
- Lead Free
- Feature :
- Leap Year, NVSRAM, Y2K
- Power Supplies :
- 5V
- Memory Size :
- 2kB
- Length :
- 37.595mm
- Type :
- Clock/Calendar
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 24
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Datasheets
- DS1742-100+
Real Time Clocks Analog Devices, Inc. DS1742-100+ Overview
The Real Time Clocks Analog Devices, Inc. DS1742-100+ is an essential component in precision timekeeping and data management systems. Designed for high reliability and accuracy, this integrated circuit provides real-time clock and calendar functionalities in a parallel 24-EDIP package. It excels in environments requiring precise time stamps for data logging or scheduled operations. This product integrates seamlessly into various applications, ensuring consistent performance and long-term durability. Its capability to maintain system integrity through time-based management and event scheduling makes it indispensable for complex electronics systems.
DS1742-100+ Features
The DS1742-100+ offers a robust feature set tailored for demanding applications. Key features include a stable time-keeping mechanism that persists even under power fluctuations, a built-in crystal oscillator that reduces external component dependency, and a simple parallel interface for easy integration with existing architectures. Moreover, it includes a programmable interrupt function that facilitates real-time responses to system events, enhancing device autonomy and efficiency.
DS1742-100+ Applications
- Data Logging Systems: The DS1742-100+ can be used to provide precise timestamps for each data entry, ensuring accurate tracking of events over time.
- Industrial Automation: In automation systems, this IC helps schedule and execute operations precisely, maintaining operational accuracy and reliability.
- Consumer Electronics: Utilized in various consumer electronics to manage system settings and perform time-related functions seamlessly.
- Networking Equipment: Essential for time-stamping in networked systems, ensuring synchronization across devices and optimizing data flow.
- Telecommunication Systems: Supports telecommunication infrastructure by providing time synchronization, which is crucial for managing data packets and network reliability.
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