DS1742-70
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- Mfr.Part #
- DS1742-70
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 24-EDIP
- Stock
- 5,726
- In Stock ：
- 5,726
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Time Format :
- HH:MM:SS (24 hr)
- Supply Voltage :
- 5V
- Type :
- Clock/Calendar
- Pbfree Code :
- yes
- Terminal Pitch :
- 2.54mm
- Surface Mount :
- No
- Operating Temperature :
- 0°C~70°C
- External Data Bus Width :
- 8
- Terminal Position :
- Dual
- Feature :
- Leap Year, NVSRAM, Y2K
- Interface :
- Parallel
- Peak Reflow Temperature (Cel) :
- 260
- Height Seated (Max) :
- 8.51mm
- Clock Frequency :
- 0.032MHz
- Memory Size :
- 2kB
- JESD-30 Code :
- R-PDIP-P24
- Reach Compliance Code :
- Unknown
- Package / Case :
- 24-DIP Module (0.600, 15.24mm)
- Number of Terminations :
- 24
- Qualification Status :
- COMMERCIAL
- Pin Count :
- 24
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply :
- 4.5V~5.5V
- Length :
- 37.595mm
- Date Format :
- YY-MM-DD-dd
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 15.24mm
- Current - Timekeeping (Max) :
- 3mA @ 5V
- Mounting Type :
- Through Hole
- Terminal Finish :
- Tin
- Datasheets
- DS1742-70
Real Time Clocks Analog Devices, Inc. DS1742-70 Overview
The Analog Devices, Inc. DS1742-70 Real Time Clock (RTC) IC integrates complete timekeeping functions with non-volatile data storage, making it a pivotal component for sophisticated electronic systems. This IC offers precise tracking of hours, minutes, and seconds in various formats, and includes a programmable alarm function to meet diverse scheduling needs. The inclusion of a lithium battery and 24-pin EDIP package ensures long-term reliability and ease of integration into system designs, making the DS1742-70 an excellent choice for applications requiring accurate and reliable timekeeping coupled with data retention capabilities.
DS1742-70 Features
- Real-time clock tracks hours, minutes, and seconds in multiple formats.
- Non-volatile storage ensures data integrity during power loss.
- Embedded lithium battery for long-term maintenance-free operation.
- Programmable alarm function enables scheduling and time-based events.
- 24-pin EDIP packaging for robust and flexible PCB integration.
DS1742-70 Applications
- Data Center Servers: Provides accurate time stamps for server logs, aiding in fault diagnosis and system monitoring.
- Telecommunication Systems: Maintains system time across power cycles, essential for time-sensitive communications and operations.
- Industrial Automation: Synchronizes time for machinery and operations, ensuring coordinated and efficient processes.
- Consumer Electronics: Ensures reliable timekeeping in devices such as set-top boxes and digital recording devices.
- Automotive Electronics: Offers robust time tracking and data storage for critical vehicle functions and infotainment systems.
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