Allicdata Part #: | RTC-72423A3:PURESN-ND |
Manufacturer Part#: |
RTC-72423A3:PURE SN |
Price: | $ 4.13 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Epson |
Short Description: | IC RTC CLK/CALENDAR PAR 24-SOP |
More Detail: | Real Time Clock (RTC) IC Clock/Calendar Parallel ... |
DataSheet: | RTC-72423A3:PURE SN Datasheet/PDF |
Quantity: | 1000 |
250 +: | $ 3.74850 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Clock/Calendar |
Features: | Leap Year |
Memory Size: | -- |
Time Format: | HH:MM:SS (12/24 hr) |
Date Format: | YY-MM-DD-dd |
Interface: | Parallel |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Voltage - Supply, Battery: | -- |
Current - Timekeeping (Max): | 5µA ~ 10µA @ 2V ~ 5V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 24-SOIC (0.311", 7.90mm Width) |
Supplier Device Package: | 24-SOP |
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RTC-72423A3:PURE SN is a real-time clock that is designed to provide precision timekeeping. This clock offers several features such as design flexibility, high accuracy, extended temperature range operation, low power consumption, and available with multiple frequency input sources. It is especially helpful in applications for time-stamping and tracking where precision timekeeping is required.
Application Field
RTC-72423A3:PURE SN is widely used in various industries and applications such as circuit board design, data processing, device detection, instrument measurements, timing control, machine and process automation, system monitoring, systems performance evaluation, and multimedia. Other possible applications include medical equipment and systems, computer peripherals, automotive control systems, recreation equipment, embedded control system, and data analysis.
Due to its robust design, accuracy, and reliability, the RTC-72423A3:PURE SN is ideal for applications and uses in reliable environments such as tunnels, highway systems, emergency and rescue operations, military, aerospace, and professional audio/visual equipment.
Working Principle
The RTC-72423A3:PURE SN consists of a few components like quartz crystals, timers, oscillators, non-volatile static RAM, or NVRAM, and flash memory. The quartz crystal is responsible for providing the clock with a level of accuracy and stability. The quartz crystal is used to provide the clock with a frequency standard and is typically used in oscillators to support clock operation. The RTC-72423A3:PURE SN has a built-in voltage controlled oscillator, or VCO, that provides an output frequency that is determined by a user-defined internal oscillator calibration. The calibrated frequency is applied to the system clock.
The built-in static RAM, or NVRAM, stores status, time, and other configuration data that is used to control the clock. The NVRAM ensures that the clock will continue running during power failures. Furthermore, the RTC-72423A3:PURE SN has a variety of timers, including an alarm timer that can be set for periodic interruptions or specific time alarms. The time alarm can be set to trigger an interrupt to the CPU when reached, allowing for synchronization or an event to occur within the clock.
Finally, the RTC-72423A3:PURE SN has a built-in power management unit to conserve power and extend battery life. The power management unit will recognize operating states and adjust the clock\'s frequency and current consumption levels to save power and extend battery life. This feature is especially helpful in applications that use portable devices like medical, automotive, and recreation activities.
Conclusion
The RTC-72423A3:PURE SN is a real-time clock designed to offer high accuracy and extended temperature range operation. It is ideal for reliable environments and can be used in many industries and applications such as data processing, device detection, timing control, and system monitoring. The clock is composed of several components such as quartz crystals, timers, oscillators, non-volatile static RAM, and flash memory. Additionally, the RTC-72423A3:PURE SN includes a built-in power management unit to conserve battery life and extend usage time.
The specific data is subject to PDF, and the above content is for reference
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