DS1643-100 Overview

This real time analog clock can be found in package 28-DIP Module (0.600, 15.24mm).The package is packaged in the way of Tube.Unless otherwise stated, this electrical RTC's supply voltage is 4.5V~5.5V.This electrical real time clock is type Clock/Calendar.This part is mounted on the systemboard in the way indicated by Through Hole.Ideally, the operating temperature should be set to 0°C~70°C.Electronic time clocks are possible to make sure that Leap Year, NVSRAM are maintained when operating.28 terminations are available for transmission lines, implying that the RTC module terminating the line matches its characteristic impedance.RTC real time clocks such as this one are powered by 5V voltage.With its 28 pins, it has the necessary functions.As a member of the DS1643 family, RTCs belongs to them.The RTC times have a memory size of 8KB that is available for storing data and programs.There is a mounting type Through Hole specified for the RTC module.A total of 5V power supplies are required to operate it.There are 28 pins on it.An input signal is received by 1 timers, which output a signal after a preset time.High efficiency requires a 5V supply voltage.It is possible to reach a frequency of 32.8kHz.

DS1643-100 Features

28-DIP Module (0.600, 15.24mm) package
28 terminations
28 pin count
5V power supplies
Be maintained at 5V for high efficiency.

DS1643-100 Applications

There are a lot of Maxim Integrated
DS1643-100 Real Time Clocks applications.

• Electronic metering
• Battery powered products
• Automotive
• Industrial
• Digital still camera
• Digital video camera
• Printers
• Copy machines
• Mobile equipment
• Battery powered devices