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DS3232MZ+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

DS3232MZ+

参数属性

DS3232MZ+ 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC)的实时时钟;产品描述:IC RTC CLK/CALENDAR I2C 8-SOIC

功能描述

±5ppm, I2C Real-Time Clock with SRAM

封装外壳

8-SOIC(0.154",3.90mm 宽)

文件大小

2.87281 Mbytes

页面数量

23

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

2025-12-1 15:15:00

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DS3232MZ+规格书详情

General Description

The DS3232M is a low-cost, extremely accurate, I2C real-time clock (RTC) with 236 bytes of battery-backed SRAM. The device incorporates a battery input and maintains accurate timekeeping when main power to the device is interrupted. The integration of the microelectromechanical systems (MEMS) resonator enhances the long-term accuracy of the device and reduces the piece part count in a manufacturing line.

特性 Features

♦ Timekeeping Accuracy ±5ppm (±0.432 Second/Day) from -40NC to +85NC

♦ 236 Bytes of Battery-Backed User SRAM

♦ Battery Backup for Continuous Timekeeping

♦ Low Power Consumption

♦ Functionally Compatible to DS3232

♦ Complete Clock Calendar Functionality Including Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Up to Year 2100

♦ Two Time-of-Day Alarms

♦ 1Hz and 32.768kHz Outputs

♦ Reset Output and Pushbutton Input with Debounce

♦ Fast (400kHz) I2C-Compatible Serial Bus

♦ +2.3V to +4.5V Supply Voltage

♦ Digital Temp Sensor with ±3NC Accuracy

♦ -40NC to +85NC Temperature Range

♦ 8-Pin SO (150 mils) Package

♦ Underwriters Laboratories (UL) Recognized

Applications

  Power Meters

  Industrial Applications

 

产品属性

  • 产品编号:

    DS3232MZ+

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 类别:

    集成电路(IC) > 实时时钟

  • 包装:

    管件

  • 类型:

    时钟/日历

  • 特性:

    警报器,闰年,方波输出,SRAM

  • 存储容量:

    236B

  • 时间格式:

    HH:MM:SS(12/24 小时)

  • 日期格式:

    YY-MM-DD-dd

  • 接口:

    I²C,2 线串口

  • 电压 - 供电:

    2.3V ~ 4.5V

  • 电压 - 供电,电池:

    2.3V ~ 4.5V

  • 电流 - 计时(最大值):

    175µA @ 2.3V ~ 4.5V

  • 工作温度:

    -40°C ~ 85°C

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    8-SOIC(0.154",3.90mm 宽)

  • 供应商器件封装:

    8-SOIC

  • 描述:

    IC RTC CLK/CALENDAR I2C 8-SOIC

供应商 型号 品牌 批号 封装 库存 备注 价格
Maxim
23+
NA
6800
原装正品,力挺实单
询价
Analog Devices Inc./Maxim Inte
25+
8-SOIC(0.154 3.90mm 宽)
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
MAXIM/美信
23+
SO-8
5000
全新原装现货
询价
Maxim(美信)
24+
标准封装
6000
原厂原装现货订货价格优势终端BOM表可配单提供样品
询价
MAXIM/美信
24+
SSOPQFN
25050
原厂支持公司优势现货
询价
MAXIM(美信)
2447
SOIC-8
315000
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
Maxim(美信)
24+
SOIC-8
21348
原厂可订货,技术支持,直接渠道。可签保供合同
询价
Maxim
2022+
原厂原包装
6800
全新原装 支持表配单 中国著名电子元器件独立分销
询价
Maxim
23+
2013+
7300
专注配单,只做原装进口现货
询价
MAXIM
11+
1
优势货源原装正品
询价