DS1646-120+
- Mfr.Part #
- DS1646-120+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 32-EDIP
- Stock
- 11,265
- In Stock :
- 11,265
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Time Format :
- HH:MM:SS (24 hr)
- Interface :
- Parallel
- Operating Temperature :
- 0°C~70°C
- Number of Pins :
- 32
- Surface Mount :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 240
- Type :
- Clock/Calendar
- Supply Voltage :
- 5V
- Terminal Finish :
- TIN LEAD
- Mounting Type :
- Through Hole
- Voltage - Supply, Battery :
- 3V
- Number of Terminations :
- 32
- Current - Timekeeping (Max) :
- 4mA @ 4.5 V~5.5 V
- Published :
- 2005
- Package / Case :
- 32-DIP Module (0.600, 15.24mm)
- Feature :
- Leap Year, NVSRAM
- External Data Bus Width :
- 8
- Lead Free :
- Contains Lead
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- Non-RoHS Compliant
- Packaging :
- Tube
- Pin Count :
- 32
- Memory Size :
- 128kB
- Date Format :
- YY-MM-DD-dd
- Voltage - Supply :
- 4.5V~5.5V
- JESD-609 Code :
- e0
- Qualification Status :
- COMMERCIAL
- Terminal Position :
- Dual
- Pbfree Code :
- No
- Datasheets
- DS1646-120+
Real Time Clocks Analog Devices, Inc. DS1646-120+ Overview
The Analog Devices, Inc. DS1646-120+ Real Time Clock (RTC) module is a highly integrated, full-featured clock/calendar component designed for a vast array of applications requiring accurate timekeeping and data management. This robust IC, housed in a 32EDIP package, ensures reliable operation and long-term stability. With the DS1646-120+, users benefit from its parallel interface, which facilitates easy integration into existing architectures, making it ideal for systems requiring a dependable time base and additional memory capabilities.
DS1646-120+ Features
The DS1646-120+ includes a multitude of features designed to address the complex needs of modern electronic systems. It offers a precise clock/calendar functionality, programmable alarms, and a battery backup capability to maintain timekeeping in the event of power loss. Furthermore, its parallel interface allows for simple and direct connection to microcontrollers and other logic controllers, making it a versatile choice for designers.
DS1646-120+ Applications
- Consumer Electronics: Utilized in devices such as set-top boxes and digital recorders where accurate time-stamping is crucial for recording and playback functionalities.
- Telecommunication Systems: Ensures accurate logging and time-stamping of events and transactions in network equipment, aiding in system diagnostics and maintenance.
- Industrial Systems: Deployed in manufacturing lines and automation systems to maintain precise time for scheduling and operational efficiency.
- Office Automation: Integrated into printers, copiers, and fax machines to manage logs and document output times, enhancing office productivity tools.
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