Maxim DS1743-100+

时钟/日历闰年，NVSRAM，Y2K8KB

Overview

The DS1742W-150+ is IC RTC CLK/CALENDAR PAR 24-EDIP, that includes DS1742W Series, they are designed to operate with a Real Time Clocks Product, Type is shown on datasheet note for use in a Clock/Calendar, that offers Packaging features such as Tube, Mounting Style is designed to work in Through Hole, as well as the 24-DIP Module (0.600", 15.24mm) Package Case, it has an Operating Temperature range of 0°C ~ 70°C. In addition, the Mounting Type is Through Hole, the device is offered in Leap Year, NVSRAM, Y2K Features, the device has a Calendar Clock NV Timekeeping RAM of Function, and Interface is Parallel, and the Voltage Supply is 2.97 V ~ 3.63 V, and Supplier Device Package is 24-EDIP, and the Memory Size is 2KB, and Time Format is HH:MM:SS (24 hr), and the Date Format is YY-MM-DD-dd, and Current Timekeeping Max is 2mA @ 3.3V, it has an Maximum Operating Temperature range of + 70 C, it has an Minimum Operating Temperature range of 0 C, and the Part # Aliases is 90-1742W+150 DS1742W, and Supply Voltage Max is 3.63 V, and the Supply Voltage Min is 2.97 V, and RTC Bus Interface is Parallel, and the RTC Memory Size is 2 kB.

DS1742W-85+ with circuit diagram manufactured by DALLAS. The DS1742W-85+ is available in DIP Package, is part of the IC Chips.

Features

Tube Package
28-DIP Module (0.600, 15.24mm) package
28 terminations
28 pin count
5V power supplies

Through Hole Mounting Type

Applications

There are a lot of Maxim Integrated
DS1743-100+ Real Time Clocks applications.

• Printers
• Copy machines
• Mobile equipment
• Battery powered devices
• Printers and copiers
• Electronic metering
• Digital cameras
• White goods
• Elapsed time counter
• Network powered devices