DS1742-100
- 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
- 42,063
- In Stock :
- 42,063
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Memory Size :
- 2kB
- Base Part Number :
- DS1742
- Lead Free :
- Lead Free
- Reach Compliance Code :
- not_compliant
- Feature :
- Leap Year, NVSRAM, Y2K
- Volatile :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 24
- Height Seated (Max) :
- 8.51mm
- Pbfree Code :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 24
- Package / Case :
- 24-DIP Module (0.600, 15.24mm)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Clock Frequency :
- 0.032MHz
- Mounting Type :
- Through Hole
- Time Format :
- HH:MM:SS (24 hr)
- Power Supplies :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Type :
- Clock/Calendar
- Time-Min :
- SECONDS
- Pin Count :
- 24
- Current - Timekeeping (Max) :
- 3mA @ 5V
- Surface Mount :
- No
- Operating Temperature :
- 0°C~70°C
- JESD-609 Code :
- e3
- Date Format :
- YY-MM-DD-dd
- External Data Bus Width :
- 8
- Qualification Status :
- Not Qualified
- HTS Code :
- 8473.30.11.80
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- Parallel
- Voltage - Supply :
- 4.5V~5.5V
- Length :
- 37.595mm
- Published :
- 2012
- Interrupt Capability :
- N
- Packaging :
- Tube
- Terminal Pitch :
- 2.54mm
- Datasheets
- DS1742-100

Real Time Clocks Analog Devices, Inc. DS1742-100 Overview
The Analog Devices, Inc. DS1742-100 Real Time Clock integrates precision time-tracking capabilities with a robust feature set, making it an ideal choice for applications requiring accurate timekeeping and data logging. This IC RTC (integrated circuit real-time clock) offers a seamless blend of clock/calendar functionality encapsulated in a durable 24EDIP package, designed to withstand demanding environments. With its parallel interface, this device ensures easy integration into existing systems, providing a reliable solution for time management and event scheduling. Its low power consumption and extended temperature range enhance its suitability for a wide array of industrial and commercial applications.
DS1742-100 Features
The DS1742-100 by Analog Devices, Inc. offers several key features that distinguish it from other real-time clocks. These include:
- Accurate clock/calendar functionality
- Low power consumption for efficient operation
- Parallel communication interface for easy system integration
- Robust 24EDIP packaging ensuring durability and reliability
- Extended operational temperature range, suitable for diverse environments
DS1742-100 Applications
- Data Centers: Used to maintain time stamps for file tracking and data management operations.
- Industrial Automation: Integrates into control systems for timing and managing automated processes.
- Consumer Electronics: Provides clock functionality in devices like set-top boxes and home appliances.
- Networking Equipment: Utilized for time-stamping in routers and switches to ensure accurate logging of events.
- Healthcare Devices: Employed in medical systems for scheduling and time-based data collection.
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