DS1685QN-5/T&R Allicdata Electronics
Allicdata Part #:

DS1685QN-5/T&R-ND

Manufacturer Part#:

DS1685QN-5/T&R

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Maxim Integrated
Short Description: IC RTC CLK/CALENDAR PAR 28-PLCC
More Detail: Real Time Clock (RTC) IC Clock/Calendar 242B Paral...
DataSheet: DS1685QN-5/T&R datasheetDS1685QN-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: 28-PLCC (11.51x11.51)
Package / Case: 28-LCC (J-Lead)
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

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

DS1685QN-5/T&R is a real-time clock device that belongs to the Clock/Timing - Real Time Clocks category. The device is designed with a low power application to optimize it for use in battery-powered products. The integrated crystal oscillator and the built-in temperature sensor make the device very accurate and reliable. This allows it to be used in a wide range of applications, where accurate and real-time clock performance is required.

Applications

DS1685QN-5/T&R offers a wide range of applications. Its low power operation makes it suitable for use in battery-powered applications, such as data loggers, video recorders, radio-controlled systems, metering and system time control modules. Furthermore, it can provides a reliable medium for time synchronization in network applications, such as network time servers and a variety of computer systems.DS1685QN-5/T&R is also useful in embedded applications, such as automotive systems, industrial control systems, and robotics control. Moreover, its precise time control capabilities make it suitable for use in military applications, where extreme accuracy is critical. Lastly, the device is an ideal choice for a wide range of consumer applications, such as alarm clocks, digital cameras, and personal digital assistants.

Working Principle

DS1685QN-5/T&R uses a unique combination of integrated crystal oscillator and temperature-selected quartz crystal technologies to offer superior accuracy and stability. It also includes an LCD configuration that allows for easy programming and adjustment of the device.At the heart of the device is a built-in temperature-compensated crystal oscillator (TCXO). This oscillator functions by using the quartz and the temperature to control the frequency of the clock. The oscillator can be configured to operate in several different modes, such as interleaved frequency, spread spectrum, and digital frequency hopping.The device then uses an LCD to manipulate the frequency of the clock. This LCD also allows for easy programming and adjusting of the clock frequency. After adjustments are made, the device can then be programmed to output the user desired frequency.Furthermore, the device is designed to minimize any significant jitter in frequency output. This is accomplished by the device\'s clock guard. The clock guard continuously monitors the clock output frequency and performs necessary adjustments to ensure that the desired frequency is maintained. The device is able to acquire a stable frequency output of better than 10 parts per billion accuracy.

Conclusion

In conclusion, DS1685QN-5/T&R is a high accuracy, low power real-time clock device. It is designed for a wide range of applications and offers excellent accuracy and stability. Its integrated crystal oscillator and temperature-selected quartz crystal technologies allow for superior frequency stability and accuracy. The device also has a LCD configuration that allows for easy programming and adjustment. With its low power battery application, it is an ideal choice for a wide range of applications.

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

Related Products
Search Part number : "DS16" Included word is 40
Part Number Manufacturer Price Quantity Description
DS1620S/T&R Maxim Integr... -- 1000 SENSOR TEMPERATURE 3-WIRE...
DS1644-120 Maxim Integr... -- 1000 IC RTC CLK/CALENDAR PAR 2...
DS1685SN-3+ Maxim Integr... 5.03 $ 40 IC RTC CLK/CALENDAR PAR 2...
DS1616K-000 Maxim Integr... 0.0 $ 1000 KIT EVAL TEMP A/D DATA RE...
DS1685E-3+ Maxim Integr... -- 460 IC RTC CLK/CALENDAR PAR 2...
DS1685EN-5+T&R Maxim Integr... 2.45 $ 1000 IC RTC CLK/CALENDAR PAR 2...
DS1685EN-3 Maxim Integr... 0.0 $ 1000 IC RTC 3V 64BIT Y2KC IND ...
DS1631AU+ Maxim Integr... -- 1176 SENSOR TEMPERATURE I2C 8U...
DS1669S-100+T&R Maxim Integr... 0.0 $ 1000 IC RHEOSTAT DALLASTAT 100...
DS1669-10+ Maxim Integr... 0.0 $ 1000 IC RHEOSTAT DALLASTAT 10K...
DS1672S-3+T&R Maxim Integr... -- 2500 IC RTC BINARY CNT I2C 8-S...
DS1672-3 Maxim Integr... -- 1000 IC RTC BINARY CNT I2C 8-D...
DS1685S-3+T&R Maxim Integr... 2.13 $ 1000 IC RTC CLK/CALENDAR PAR 2...
DS1620K Maxim Integr... 0.0 $ 1000 KIT DIGITAL THERMOMETER/S...
DS1666S-100 Maxim Integr... 0.0 $ 1000 IC DIG POT 100K 16SOICDig...
DS1666-10+ Maxim Integr... 0.0 $ 1000 IC DIG POT 10K 14-DIPDigi...
DS1632 Maxim Integr... 0.0 $ 1000 IC CTRLR PC PWR FAIL/RSET...
DS1626U+ Maxim Integr... 1.82 $ 230 SENSOR TEMPERATURE 3-WIRE...
DS1689S+T&R Maxim Integr... 0.0 $ 1000 IC RTC CLK/CALENDAR PAR 2...
DS16EV51-AEVKD/NOPB Texas Instru... 0.0 $ 1000 KIT EXTENDER DEMODS16EV51...
DS1646P-120 Maxim Integr... -- 1000 IC RAM TIMEKEEP NV 120NS ...
DS1685QN-3+ Maxim Integr... 4.44 $ 1000 IC RTC CLK/CALENDAR PAR 2...
DS1672U-3 Maxim Integr... 0.0 $ 1000 IC RTC BINARY CNT I2C 8-U...
DS1621S/T&R Maxim Integr... -- 1000 SENSOR TEMPERATURE I2C 8S...
DS1666S-10/T&R Maxim Integr... 0.0 $ 1000 IC DIG POT 10K 16SOICDigi...
DS1632S+ Maxim Integr... 0.0 $ 1000 IC POWER FAIL W/RESET 16S...
DS1632S+T&R Maxim Integr... 0.0 $ 1000 IC POWER FAIL W/RESET 16S...
DS1629S-C05+T&R Maxim Integr... 0.0 $ 1000 IC THERM/RTC/CALENDAR DGT...
DS16F95J Texas Instru... -- 1000 IC TXRX DIFF EIA485/422A ...
DS1685EN-3+ Maxim Integr... 5.17 $ 469 IC RTC CLK/CALENDAR PAR 2...
DS1631U+T&R Maxim Integr... -- 3000 SENSOR TEMPERATURE I2C 8U...
DS1631UT/T&R Maxim Integr... 0.0 $ 1000 SENSOR TEMPERATURE I2C 8U...
DS1669S-10/T&R Maxim Integr... 0.0 $ 1000 IC RHEOSTAT DALLASTAT 10K...
DS1672U-2+ Maxim Integr... 2.48 $ 350 IC RTC BINARY CNT I2C 8-U...
DS1672S-33/T&R Maxim Integr... 0.0 $ 1000 IC RTC BINARY CNT I2C 8-S...
DS1640SN Maxim Integr... 0.0 $ 1000 IC PC POWER FET IND 16-SO...
DS1672U-3+ Maxim Integr... -- 43 IC RTC BINARY CNT I2C 8-U...
DS1643AL-120 Maxim Integr... -- 1000 IC RTC CLK/CALENDAR PAR 3...
DS1621 Maxim Integr... -- 1000 SENSOR TEMPERATURE I2C 8D...
DS1600SPE-3 Artesyn Embe... 240.05 $ 1000 AC/DC CONVERTER 12V 1600W...
Latest Products
MCP795B11-I/SL

IC RTC CLK/CALENDAR SPI 14-SOICReal Time...

MCP795B11-I/SL Allicdata Electronics
ISL12030IBZ

IC RTC CLK/CALENDAR I2C 8-SOICReal Time ...

ISL12030IBZ Allicdata Electronics
DS1501WS+

IC RTC CLK/CALENDAR PAR 28-SOICReal Time...

DS1501WS+ Allicdata Electronics
X1205S8Z

IC RTC CLK/CALENDAR I2C 8-SOICReal Time ...

X1205S8Z Allicdata Electronics
DS1646P-120+

IC RTC CLK/CALENDAR PAR 34-PCMReal Time ...

DS1646P-120+ Allicdata Electronics
DS1554WP-120IND

IC RTC RAM Y2K 3.3V 120NS 34-PCMReal Tim...

DS1554WP-120IND Allicdata Electronics