Maxim DS1371U

二进制计数器警报器，方波输出，监视计时器

Overview

The DS1371U is a 32-bit binary counter that is designed to continuously count time in seconds. An additional counter that can generate a periodic alarm or serve as a watchdog timer is also provided. If enabled as a watchdog timer, the watchdog strobe input pin provides a hardware reset of the counter. If disabled, this counter can be used as 3 Bytes of general-purpose RAM. A configurable output can be used as an interrupt or provide a square wave at one of four selectable frequencies. The device is programmed serially through a I2C bidirectional bus.

Features

Tube Package
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
8 terminations
8 pin count
Be maintained at 3.3V for high efficiency.
1 outputs

Surface Mount Mounting Type

Applications

There are a lot of Maxim Integrated
DS1371U+ Real Time Clocks applications.

• Portable instruments
• Electronic metering
• Battery powered products
• Automotive
• Industrial
• Digital still camera
• Digital video camera
• Printers
• Copy machines
• Mobile equipment