Renesas ISL12058IRTZ

时钟/日历警报器，闰年

Overview

The ISL12058IRTZ device is a low power real time clock with clock/calendar, and alarm function. The oscillator uses an external, low-cost 32.768kHz crystal. The real time clock tracks time with separate registers for hours, minutes, and seconds. The device has calendar registers for date, month, year and day of the week. The calendar is accurate through 2099, with automatic leap year correction.

Features

Tube Package
8 terminations
Be maintained at 3.3V for high efficiency.

Surface Mount Mounting Type

Applications

There are a lot of Intersil (Renesas Electronics America)
ISL12058IRTZ Real Time Clocks applications.

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