Datasheet > DS1371

DS1371

更新时间： 2023-12-20 18:46:27

品牌	Logo	应用领域
亚德诺 - ADI		时钟计数器
页数	文件大小	规格书
15页	1259K
描述
I2C、32位二进制计数器看门狗时钟

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中文翻译

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数据手册

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DS1371 数据手册

DS1371

I²C, 32-Bit Binary Counter

Watchdog Clock

www.maxim-ic.com

General Description

Features

The DS1371 is a 32-bit binary counter that is ꢀ 32-Bit Binary Counter

designed to continuously count time in seconds. ꢀ 24-Bit Binary Counter Provides Periodic

An additional counter that can generate a

Alarm, Watchdog Timer, or RAM

periodic alarm or serve as a watchdog timer is ꢀ Strobe Input to Reset Watchdog Timer

also provided. If enabled as a watchdog timer, ꢀ Single Output Configurable as Interrupt or

the watchdog strobe input pin provides a

Square Wave

hardware reset of the counter. If disabled, this ꢀ I²C Serial Interface

counter can be used as 3 Bytes of general- ꢀ Low-Voltage Operation

purpose RAM. A configurable output can be ꢀ Operating Temperature Range:

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.

-40°C to +85°C

ꢀ Available in 8-Pin μSOP

Ordering Information

PIN-

PACKAGE

TOP

MARK

PART

TEMP RANGE

Applications

Servers

Point-of-Sale Equipment

Portable Instruments

Elapsed Time Measurements

DS1371U

-40°C to +85°C

8 μSOP

1371

DS1371U+

8 μSOP

+Denotes a lead-free/RoHS-compliant package. A + appears on the top

mark for lead-free packages.

Typical Operating Circuit

Pin Configuration

TOP VIEW

V_CC

SQW/INT

DS1371

WDS

GND

SCL

SDA

μSOP

1 of 15

REV: 070607

12 3 4 5 6 7...15

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与DS1371相关器件

型号	品牌	获取价格	描述	数据表
DS1371_07	DALLAS	获取价格	I2C, 32-Bit Binary Counter
DS1371U	DALLAS	获取价格	I2C, 32-Bit Binary Counter
DS1371U	MAXIM	获取价格	2-Wire, 32-Bit Binary Counter Watchdog Clock
DS1371U+	DALLAS	获取价格	I2C, 32-Bit Binary Counter
DS1371U+T&R	MAXIM	获取价格	暂无描述
DS1372	MAXIM	获取价格	I2C, 32-Bit, Binary Counter Clock with 64-Bit ID
DS1372	ADI	获取价格	I2C、32位、二进制计数时钟，具有64位ID
DS1372U+	MAXIM	获取价格	I2C, 32-Bit, Binary Counter Clock with 64-Bit ID
DS1372U+TR	MAXIM	获取价格	Timer or RTC, 1 Timer(s), CMOS, PDSO8, LEAD FREE, MICRO, SOP-8
DS1374	MAXIM	获取价格	I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output