DS1553-85+
- Mfr.Part #
- DS1553-85+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-EDIP
- Stock
- 10,479
- In Stock :
- 10,479
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Terminal Finish :
- MATTE TIN
- REACH SVHC :
- Unknown
- Interface :
- Parallel
- Date Format :
- YY-MM-DD-dd
- Mounting Type :
- Through Hole
- Package / Case :
- 28-DIP Module (0.600, 15.24mm)
- Published :
- 2010
- Packaging :
- Tube
- Interrupt Capability :
- Y
- Power Supplies :
- 5V
- HTS Code :
- 8473.30.11.80
- Base Part Number :
- DS1553
- RoHS Status :
- ROHS3 Compliant
- Memory Size :
- 8kB
- Operating Temperature :
- 0°C~70°C
- Terminal Position :
- Dual
- Number of Pins :
- 28
- Radiation Hardening :
- No
- Feature :
- Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
- Length :
- 39.37mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 28
- Current - Timekeeping (Max) :
- 3mA @ 5V
- Mount :
- Through Hole
- Voltage - Supply :
- 4.5V~5.5V
- ECCN Code :
- EAR99
- Terminal Pitch :
- 2.54mm
- Clock Frequency :
- 0.032MHz
- Supply Voltage :
- 5V
- JESD-609 Code :
- e3
- Height :
- 10.67mm
- Width :
- 18.8mm
- Time Format :
- HH:MM:SS (24 hr)
- Pin Count :
- 28
- Type :
- Clock/Calendar
- Volatile :
- No
- Logic Function :
- Clock
- Time-Min :
- SECONDS
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 5V
- Datasheets
- DS1553-85+

Real Time Clocks Analog Devices, Inc. DS1553-85+ Overview
The DS1553-85+ from Analog Devices, Inc. stands out as a highly reliable and feature-rich real time clock (RTC) integrated circuit. Designed for applications requiring precise time and date management, this component uses a parallel interface for communication and is housed in a robust 28-pin EDIP package. Ideal for use in complex, time-sensitive systems, the DS1553-85+ ensures accurate timekeeping even under stringent conditions, making it an invaluable part of any time-critical application. This Real Time Clocks Analog Devices, Inc. DS1553-85+ module is adept at maintaining clock accuracy with minimal power consumption, thereby enhancing the overall efficiency of electronic systems.
DS1553-85+ Features
The DS1553-85+ Real Time Clock module boasts a comprehensive set of features that make it a top choice for designers and engineers. Key features include battery-backed operation, which ensures that the clock continues to run even in the event of a power failure, and a parallel communication interface for easy integration with existing architectures. Additional attributes such as a programmable alarm, time-of-day clock, and full calendar functionalities are embedded within, all operable under extended temperature ranges, making it highly versatile for various industrial applications.
DS1553-85+ Applications
- Telecommunications Equipment: Utilized for maintaining accurate billing cycles and network time synchronization.
- Enterprise Servers and Networking: Helps in log management and time-stamping critical operations to ensure consistency and reliability across networked systems.
- Industrial Systems: Acts as a reliable timekeeping solution that helps in scheduling and time-based automation in manufacturing processes.
- Consumer Electronics: Embedded in devices like set-top boxes and video recorders to manage recording schedules and user-defined functions.
- Healthcare Devices: Used in medical diagnostic and monitoring equipment to ensure accurate time-stamping of events and patient records.
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