DS1685-5IND+ Allicdata Electronics
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+ datasheetDS1685-5IND+ Datasheet/PDF
Quantity: 1000
80 +: $ 3.89025
Stock 1000Can Ship Immediately
$ 4.28
Specifications
Interface: Parallel
Base Part Number: DS1685
Supplier Device Package: 24-PDIP
Package / Case: 24-DIP (0.600", 15.24mm)
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 85°C
Current - Timekeeping (Max): 3mA @ 5V
Voltage - Supply, Battery: 2.5 V ~ 3.7 V
Voltage - Supply: 4.5 V ~ 5.5 V
Series: --
Date Format: YY-MM-DD-dd
Time Format: HH:MM:SS (12/24 hr)
Memory Size: 242B
Features: Alarm, NVSRAM, Square Wave Output, Y2K
Type: Clock/Calendar
Part Status: Active
Packaging: Tube 
Description

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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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