Allicdata Part #: | DS1685-5IND+-ND |
Manufacturer Part#: |
DS1685-5IND+ |
Price: | $ 4.28 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC RTC CLK/CALENDAR PAR 24-DIP |
More Detail: | Real Time Clock (RTC) IC Clock/Calendar 242B Paral... |
DataSheet: | DS1685-5IND+ Datasheet/PDF |
Quantity: | 1000 |
80 +: | $ 3.89025 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Type: | Clock/Calendar |
Features: | Alarm, NVSRAM, Square Wave Output, Y2K |
Memory Size: | 242B |
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: | 2.5 V ~ 3.7 V |
Current - Timekeeping (Max): | 3mA @ 5V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Through Hole |
Package / Case: | 24-DIP (0.600", 15.24mm) |
Supplier Device Package: | 24-PDIP |
Base Part Number: | DS1685 |
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The DS1685-5IND+ is a versatile real-time clock from Dallas Semiconductor that offers significant convenience and accuracy for a variety of applications. It provides a highly accurate clock and calendar powered by a battery to ensure that time-stamped and timed events take place with absolute accuracy.
The DS1685-5IND+ is a flexible clock/calendar device with a highly integrated Real-Time Clock (RTC) featuring an embedded 32.768kHz crystal oscillator and real-time clock integrated circuit. This clock/calendar device provides long-term timekeeping and power-saving features. The DS1685-5IND+ is specifically designed to maintain precise time even when the power supply is unstable or interrupted.
The operating principle of the DS1685-5IND+ is quite simple and easy to understand. At the heart of the device is a 32.768kHz quartz oscillator, which uses the familiar concept of atomic resonance to keep time to an accuracy of one second in over two million years. A quartz crystal is driven at its resonance frequency to generate a stable periodic signal. This signal is then used to drive a digital system that keeps track of time accurately. The integrated timer and calendar chips then take the output from the quartz crystal and create a precise timestamp for events as well as maintain system time. In addition, a tamper-resistant circuit is used to protect system accuracy from any form of interference.
The DS1685-5IND+ is designed for a wide range of applications including date and time keeping, data time-stamping, and precise event scheduling. Its small size and low power requirements make it ideally suited for use in mobile applications and embedded systems. It is also capable of operating on a number of different power supplies and is designed to withstand power fluctuations, such as those caused by brownouts or power interruptions.
The DS1685-5IND+ provides advanced features such as programmable alarms, programmable event signals, and low-power operation. It also has an infrared link and a serial communications port for remote management. It even has a battery-backed RAM for data storage, making it ideal for data logging and data gathering in remote locations. Furthermore, this clock/calendar device has electromagnetic interference protection circuitry which ensures the highest level of signal integrity.
In summary, the DS1685-5IND+ is an extremely versatile and highly accurate real-time clock and calendar device. This device is attractive for use in a wide range of places because of its portability, low power requirements, and its ability to maintain high accuracy even when the power supply is unstable or interrupted. This clock/calendar device is a great choice for applications requiring precise timekeeping, data and event time-stamping, and scheduled events.
The specific data is subject to PDF, and the above content is for reference
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