PCF2129AT/1,512 Overview

In the 20-SOIC (0.295, 7.50mm Width) package, real time clocks is embedded as a dependency.Tube is the package format.In this electrical RTC, the supply voltage is 1.8V~4.2V.Clock/Calendar is the type of electrical real time clock that is being used.As you can see from the diagram, this electronic component is mounted in the way of Surface Mount.There should be -40°C~85°C operating temperature.When operating, electronic time clocks are possible to ensure that Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer are maintained.When a transmission line is terminated with 20 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.A total of 20 pins are equipped with the RTCs.The family in which RTCs belongs are PCF2129.A voltage of 1.8V~4.2V is supplied to this electrical digital time clock.In order for it to be powered, it requires a power supply of 2/4V.

PCF2129AT/1,512 Features

20-SOIC (0.295, 7.50mm Width) package
20 terminations
20 pin count
2/4V power supplies

PCF2129AT/1,512 Applications

There are a lot of NXP USA Inc.
PCF2129AT/1,512 Real Time Clocks applications.

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