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DS1374C-33集成电路(IC)的实时时钟规格书PDF中文资料

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厂商型号

DS1374C-33

参数属性

DS1374C-33 封装/外壳为16-SOIC(0.295",7.50mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的实时时钟;产品描述:IC RTC BINARY CNT I2C 16-SOIC

功能描述

I2C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output

封装外壳

16-SOIC(0.295",7.50mm 宽)

文件大小

292.47 Kbytes

页面数量

17

生产厂商

Maxim

中文名称

美信

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-12-18 11:39:00

人工找货

DS1374C-33价格和库存,欢迎联系客服免费人工找货

DS1374C-33规格书详情

General Description

The DS1374 is a 32-bit binary counter designed to continuously count time in seconds. An additional counter gen erates a periodic alarm or serves as a watchdog timer. If disabled, this counter can be used as 3 bytes of non volatile (NV) RAM. Separate output pins are provided for an interrupt and a square wave at one of four selectable frequencies. A precision temperature-compensated refer ence and comparator circuit monitor the status of VCC to detect power failures, provide a reset output, and auto matically switch to the backup supply when necessary. Additionally, the reset pin is monitored as a pushbutton input for externally generating a reset. The device is programmed serially through an I2C serial interface.

特性 Features

♦ 32-Bit Binary Counter

♦ Second Binary Counter Provides Time-of-Day

Alarm, Watchdog Timer, or NV RAM

♦ Separate Square-Wave and Interrupt Output Pins

♦ I2C Serial Interface

♦ Automatic Power-Fail Detect and Switch Circuitry

♦ Single-Pin Pushbutton Reset Input/Open-Drain

Reset Output

♦ Low-Voltage Operation

♦ Trickle-Charge Capability

♦ -40°C to +85°C Operating Temperature Range

♦ 10-Pin µSOP, 16-Pin SO

♦ Available in a Surface-Mount Package with an

Integrated Crystal (DS1374C)

♦ Underwriters Laboratories (UL) Recognized

产品属性

  • 产品编号:

    DS1374C-33

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > 实时时钟

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • 类型:

    二进制计数器

  • 特性:

    警报器,方波输出,涓流充电器,监视计时器

  • 时间格式:

    二进制

  • 日期格式:

    二进制

  • 接口:

    I²C,2 线串口

  • 电压 - 供电:

    2.97V ~ 5.5V

  • 电压 - 供电,电池:

    1.3V ~ 5.5V

  • 电流 - 计时(最大值):

    175µA @ 2.97V ~ 5.5V

  • 工作温度:

    -40°C ~ 85°C

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    16-SOIC(0.295",7.50mm 宽)

  • 供应商器件封装:

    16-SOIC

  • 描述:

    IC RTC BINARY CNT I2C 16-SOIC

供应商 型号 品牌 批号 封装 库存 备注 价格
MAXIM
25+
SOP16
10500
全新原装现货,假一赔十
询价
MAXIM/美信
20+
SOP16
32500
MAXIM全新原装-可开原型号增税票
询价
MAXIM/美信
2023+
SOP16
6893
十五年行业诚信经营,专注全新正品
询价
DALLAS
22+
SOP16
20000
公司只有原装 品质保证
询价
MAXIM
23+
SOP16
8560
受权代理!全新原装现货特价热卖!
询价
MAXIM/美信
23+
SOP16
2500
原装现货可订货假一赔十
询价
MAXIM/美信
22+
SOP-16
12245
现货,原厂原装假一罚十!
询价
MAXIM/美信
1902+
SOP-16
2734
代理品牌
询价
Maxim(美信)
2511
标准封装
6000
电子元器件采购降本30%!原厂直采,砍掉中间差价
询价
Maxim(美信)
25+
标准封装
6000
原装,请咨询
询价