DS1689S+T&R Overview

In the 28-SOIC (0.295, 7.50mm Width) package, real time clocks is embedded.Tape & Reel (TR) is the way time clock is packaged.2.7V~3.3V 4.5V~5.5V is the supply voltage of this electrical RTC.Clock/Calendar is the type of this electrical real time clock.There is an real time clock (RTC) mounted in the way of Surface Mount.0°C~70°C should be the operating temperature.Operating with NVSRAM are possible.The DS1689 family contains RTCs .This electrical digital time clock has a supply voltage of 2.5V~3.7V.A memory of 114B can be used to store data and programs.Mounting type is Surface Mount.There are 28 pins on it.Temperatures higher than 0°C should be used.Temperatures below 70°C are recommended for operation.A minimum supply voltage of 2.7V is required to operate real time clocks.The maximal supply voltage is 5.5V.

DS1689S+T&R Features

28-SOIC (0.295, 7.50mm Width) package

DS1689S+T&R Applications

There are a lot of Maxim Integrated
DS1689S+T&R 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