Intersil ISL12057IRUZ-T

时钟/日历警报器，闰年

Overview

The ISL12057IRUZ-T device is a low-power, real-time clock that is pin compatible and functionally equivalent to Maxim DS1337 with clock/calendar and alarm function. The oscillator uses an external, low-cost 32.768kHz crystal with 6pF load capacitance. 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

Bulk Package
8-UFDFN package

Surface Mount Mounting Type

Applications

There are a lot of Renesas Electronics America Inc.
ISL12057IRUZ-T 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