CDP68HC68T1M
- Mfr.Part #
- CDP68HC68T1M
- Manufacturer
- Intersil
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- SERIAL RTC WITH RAM
- Stock
- 1,476
- In Stock :
- 1,476
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- Manufacturer :
- Intersil
- Product Category :
- Real Time Clocks
- Date Format :
- YY-MM-DD-dd
- Type :
- Clock/Calendar
- Interface :
- SPI
- Base Part Number :
- CDP68HC68T1
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn) - annealed
- HTS Code :
- 8542.39.00.01
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Operating Temperature :
- -40°C~85°C
- Memory Size :
- 32b
- Pin Count :
- 20
- Time Format :
- HH:MM:SS (12/24 hr)
- RoHS Status :
- ROHS3 Compliant
- Feature :
- Alarm, Leap Year, Square Wave Output, Watchdog Timer
- Voltage - Supply :
- 3V~6V
- Factory Lead Time :
- 9 Weeks
- ECCN Code :
- EAR99
- Published :
- 2001
- Voltage - Supply, Battery :
- 2.2V~6V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Current - Timekeeping (Max) :
- 20μA~500μA @ 5V
- Packaging :
- Tube
- Datasheets
- CDP68HC68T1M

Real Time Clocks Intersil CDP68HC68T1M Overview
The Real Time Clocks Intersil CDP68HC68T1M is a high-performance serial real-time clock (RTC) with integrated RAM, designed for sophisticated time tracking and data storage applications. Manufactured by Intersil, this RTC module not only maintains accurate time and date information but also offers additional RAM space for data logging and buffering. The inclusion of a serial interface facilitates easy integration into existing digital systems, making it a versatile choice for engineers and developers looking to enhance their electronic designs with reliable timekeeping and data handling capabilities.
CDP68HC68T1M Features
This real-time clock module offers several key features that make it an attractive option for a wide range of applications:
- Integrated RAM for user data storage
- Serial interface for easy communication with microcontrollers and other digital systems
- Low power consumption, suitable for battery-operated devices
- Accurate clock and calendar functionality
CDP68HC68T1M Applications
- Embedded Systems: Incorporates time-based functions and data logging features into microcontroller-based devices.
- Consumer Electronics: Ensures accurate timekeeping in devices such as digital clocks, watches, and other smart appliances.
- Industrial Systems: Provides reliable time management and event logging for automation systems, improving process efficiencies.
- Telecommunication Equipment: Used to record time-stamped events in network infrastructure, aiding in maintenance and troubleshooting.
- Portable Medical Devices: Assists in data management and time-sensitive monitoring in medical equipment, enhancing patient care.
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