DS1746WP-120
- Mfr.Part #
- DS1746WP-120
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 34-PowerCap™ Module
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 34-PCM
- Stock
- 397
- In Stock :
- 397
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Height Seated (Max) :
- 2.3368mm
- Interrupt Capability :
- N
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Power Supplies :
- 3.3V
- JESD-609 Code :
- e3
- Number of Pins :
- 34
- Lead Free :
- Lead Free
- Packaging :
- Tray
- Factory Lead Time :
- 10 Weeks
- HTS Code :
- 8473.30.11.80
- Length :
- 25.019mm
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- 0°C~70°C
- Volatile :
- No
- Package / Case :
- 34-PowerCap™ Module
- Published :
- 2011
- Surface Mount :
- yes
- Date Format :
- YY-MM-DD-dd
- Memory Size :
- 128kB
- Pin Count :
- 34
- Reach Compliance Code :
- not_compliant
- Terminal Finish :
- Matte Tin (Sn)
- External Data Bus Width :
- 8
- Feature :
- Leap Year, NVSRAM, Y2K
- Width :
- 23.495mm
- Terminal Pitch :
- 1.27mm
- Clock Frequency :
- 0.032MHz
- Number of Terminations :
- 34
- RoHS Status :
- ROHS3 Compliant
- Time Format :
- HH:MM:SS (24 hr)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Voltage - Supply, Battery :
- 3V
- Time-Min :
- SECONDS
- Voltage - Supply :
- 2.97V~3.63V
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3.3V
- Type :
- Clock/Calendar
- Terminal Position :
- Dual
- Current - Timekeeping (Max) :
- 2mA @ 3.3V
- ECCN Code :
- EAR99
- Base Part Number :
- DS1746
- Interface :
- Parallel
- Datasheets
- DS1746WP-120

Real Time Clocks Analog Devices, Inc. DS1746WP-120 Overview
Introducing the DS1746WP-120, a high-performance Real Time Clock (RTC) from Analog Devices, Inc., designed meticulously for sophisticated time-tracking applications across various industries. This RTC integrates a clock/calendar functionality and is encapsulated in a durable 34-pin PCM package, ensuring robust performance in demanding environments. The DS1746WP-120 excels in maintaining accurate time and date information, supporting system diagnostics and recovery processes, thereby optimizing operational efficiency and reliability. Its inherent resistance to harsh conditions makes it an ideal choice for critical applications where precision is paramount.
DS1746WP-120 Features
The DS1746WP-120 Real Time Clock features parallel interface capabilities, allowing seamless integration into existing infrastructures without the need for extensive reconfiguration. Key features include comprehensive clock and calendar functions, automatic leap year recognition, and a programmable interrupt function. These capabilities ensure that the device can handle complex time-tracking requirements effortlessly, making it a versatile component in any advanced electronic system.
DS1746WP-120 Applications
- Telecommunications Equipment: Utilized in network infrastructure to maintain accurate log entries and time-stamps for data transactions and diagnostics.
- Industrial Systems: Ensures precise timing in factory automation machines, facilitating synchronized operations and maintenance schedules.
- Consumer Electronics: Embedded in devices such as digital cameras and smart watches to provide accurate date and time functionalities.
- Automotive: Critical for time-keeping in navigation systems and in-vehicle infotainment, enhancing user experience and system reliability.
- Healthcare Devices: Used in medical equipment like patient monitoring systems to timestamp critical data entries and ensure accurate time-based records.
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