DS1743-70
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- Mfr.Part #
- DS1743-70
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-EDIP
- Stock
- 22,742
- In Stock ：
- 22,742
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Current - Timekeeping (Max) :
- 3mA @ 5V
- Interrupt Capability :
- N
- Package / Case :
- 28-DIP Module (0.600, 15.24mm)
- Volatile :
- No
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- 0°C~70°C
- Published :
- 2012
- Pin Count :
- 28
- Power Supplies :
- 5V
- Mounting Type :
- Through Hole
- Date Format :
- YY-MM-DD-dd
- HTS Code :
- 8542.39.00.01
- Terminal Position :
- Dual
- Feature :
- Leap Year, NVSRAM, Y2K
- Peak Reflow Temperature (Cel) :
- 260
- JESD-30 Code :
- R-XDMA-P28
- External Data Bus Width :
- 8
- Base Part Number :
- DS1743
- Length :
- 38.225mm
- Time Format :
- HH:MM:SS (24 hr)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply :
- 4.5V~5.5V
- Type :
- Clock/Calendar
- Height Seated (Max) :
- 10.67mm
- Clock Frequency :
- 0.032MHz
- Terminal Finish :
- Matte Tin (Sn)
- Memory Size :
- 8kB
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 2.54mm
- Interface :
- Parallel
- Number of Terminations :
- 28
- Time-Min :
- SECONDS
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Qualification Status :
- Not Qualified
- Surface Mount :
- No
- Supply Voltage :
- 5V
- Width :
- 15.24mm
- Pbfree Code :
- yes
- Packaging :
- Tube
- Datasheets
- DS1743-70
Real Time Clocks Analog Devices, Inc. DS1743-70 Overview
The Real Time Clocks Analog Devices, Inc. DS1743-70 is an indispensable component in the realm of time-keeping and data management technology. This integrated circuit is specifically designed to provide reliable time tracking and calendar functions across a wide array of applications, from embedded systems to enterprise-level networking equipment. Featuring a parallel interface, this RTC facilitates easy integration into existing architectures, ensuring minimal disruption while offering maximum functionality. Its robust packaging in a 28EDIP format ensures durability and ease of handling in manufacturing and assembly processes. Utilizing this Real Time Clocks Analog Devices, Inc. DS1743-70 enhances system reliability by maintaining accurate time and date information, even under power variations and system resets.
DS1743-70 Features
The DS1743-70 stands out for its comprehensive feature set, which includes full clock and calendar functionality, automatic leap year correction, and a stable time base for critical applications. Additionally, it supports a serial real-time clock, which provides precision and accuracy essential for time-sensitive applications. The presence of an embedded lithium battery enhances its reliability, maintaining clock functionality for extended periods, even without external power supply.
DS1743-70 Applications
- Data Centers: Ensures precise timing for server logging, maintenance schedules, and data timestamping, critical for system audits and troubleshooting.
- Telecommunication Equipment: Used in network hardware to manage time-stamping of logs and operation coordination across various network nodes.
- Consumer Electronics: Provides real-time clock functionality in devices like set-top boxes and home automation systems, ensuring they operate effectively on schedules and time-based automation.
- Industrial Systems: Critical for time-sensitive processes in manufacturing lines and industrial automation, where accurate timing is essential to operational efficiency and safety.
- Automotive Electronics: Utilized in vehicle systems for logging events and managing networked systems within the vehicle, enhancing both performance tracking and system diagnostics.
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