DS1685EN-5/T&R Allicdata Electronics
Allicdata Part #:

DS1685EN-5/T&R-ND

Manufacturer Part#:

DS1685EN-5/T&R

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Maxim Integrated
Short Description: IC RTC CLK/CALENDAR PAR 24-TSSOP
More Detail: Real Time Clock (RTC) IC Clock/Calendar 242B Paral...
DataSheet: DS1685EN-5/T&R datasheetDS1685EN-5/T&R Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Interface: Parallel
Base Part Number: DS1685
Supplier Device Package: 24-TSSOP
Package / Case: 24-TSSOP (0.173", 4.40mm Width)
Mounting Type: Surface Mount
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: Discontinued at Digi-Key
Packaging: Tape & Reel (TR) 
Description

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The DS1685EN-5/T&R Real Time Clock (RTC) devices are used for generating precise timings in diverse applications. It operates on the principles of precise time-keeping by combining the digital and analog technologies. This device makes precise time-keeping available for a wide range of industrial and consumer applications.

The device works by taking precise time measurements at short intervals. It is then able to provide accurate timings for applications such as date and time displays on industrial and consumer devices. In addition, the device can be used to provide precise time-keeping for digital communication and data logging devices.

The DS1685EN-5/T&R device is comprised of several circuitry elements, which make it an ideal solution for applications requiring precise time-keeping. These include an internal voltage reference and oscillator, as well as a temperature monitoring system.

The internal oscillator used in the DS1685EN-5/T&R device is capable of providing accurate time measurement. It works based on a quartz crystal resonator that creates vibrations at a precise frequency. This oscillator then measures the frequency of these vibrations and converts them into numerical values in units of time (e.g., seconds, minutes, hours, etc.).

The voltage reference in the device is what allows it to provide long-term accuracy. This is accomplished by using a band gap reference, which is able to maintain a consistent output voltage over a wide range of temperatures. This helps to ensure that the timings provided by the DS1685EN-5/T&R remain accurate, even in extreme temperature ranges.

Additionally, the DS1685EN-5/T&R includes a temperature monitoring system that helps maintain accurate time-keeping. This system uses a temperature-sensing transistor, which is able to sense temperature changes and adjust the device’s internal clock frequency to compensate for any changes. This ensures that the timings generated by the clock remain precise.

The use of the DS1685EN-5/T&R for time-keeping in industrial and consumer applications has become increasingly common. It is an ideal choice for applications that require accuracy and precision, such as clocks, data logging, and digital communication devices. Furthermore, its combination of digital and analog technologies makes it an ideal choice for a wide range of applications.

The specific data is subject to PDF, and the above content is for reference

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