DS1742-100IND+
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- Mfr.Part #
- DS1742-100IND+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-EDIP
- Stock
- 19,863
- In Stock ：
- 19,863
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Number of Terminations :
- 24
- Time-Min :
- SECONDS
- Current - Timekeeping (Max) :
- 3mA @ 5V
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Interface :
- Parallel
- Operating Temperature :
- -40°C~85°C
- Terminal Position :
- Dual
- Feature :
- Leap Year, NVSRAM, Y2K
- Volatile :
- No
- Published :
- 2012
- Type :
- Clock/Calendar
- Logic Function :
- Clock
- Packaging :
- Tube
- Number of Pins :
- 24
- Voltage - Supply :
- 4.5V~5.5V
- JESD-609 Code :
- e3
- Terminal Pitch :
- 2.54mm
- Pin Count :
- 24
- Terminal Finish :
- Matte Tin (Sn)
- Mount :
- Through Hole
- Lead Free :
- Lead Free
- Power Supplies :
- 5V
- External Data Bus Width :
- 8
- Supply Voltage :
- 5V
- HTS Code :
- 8473.30.11.80
- REACH SVHC :
- Unknown
- Radiation Hardening :
- No
- Memory Size :
- 2kB
- Clock Frequency :
- 0.032MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 5V
- Height Seated (Max) :
- 8.51mm
- Base Part Number :
- DS1742
- Length :
- 37.595mm
- Interrupt Capability :
- N
- ECCN Code :
- EAR99
- Time Format :
- HH:MM:SS (24 hr)
- Mounting Type :
- Through Hole
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 24-DIP Module (0.600, 15.24mm)
- Date Format :
- YY-MM-DD-dd
- Datasheets
- DS1742-100IND+
Real Time Clocks Analog Devices, Inc. DS1742-100IND+ Overview
The Real Time Clocks Analog Devices, Inc. DS1742-100IND+ is a high-performance, parallel-interface real-time clock/calendar IC. Engineered by Analog Devices, this component ensures accurate timekeeping with a built-in crystal oscillator and integrates a full calendar functionality that compensates for leap years up to the year 2100. It is especially designed for applications requiring precise timekeeping and data retention in harsh industrial environments, boasting an extended temperature range. The DS1742-100IND+ stands out for its robustness and reliability, making it an ideal choice for critical applications in diverse industries.
DS1742-100IND+ Features
- Integrated crystal oscillator for improved long-term accuracy.
- Low power consumption ensuring minimal impact on system resources.
- Robust parallel interface for reliable data transfer and programming.
- Extended operational temperature range, suitable for industrial applications.
- Non-volatile RAM for data retention without external backup power.
- Automatic leap year compensation up to the year 2100.
DS1742-100IND+ Applications
- Industrial Automation Systems: Utilized to maintain precise time across system resets and power outages, ensuring synchronization and process timing accuracy.
- Data Logging Equipment: Essential for timestamping data entries, enabling accurate tracking and historical data analysis.
- Telecommunication Infrastructure: Provides the necessary timing functions for network time protocols and system logging activities.
- Consumer Electronics: Used in devices requiring reliable timekeeping like DVRs and home automation systems.
- Healthcare Devices: Critical for maintaining accurate time in medical devices that log and track patient data and treatment schedules.
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