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实时时钟 DS1390U-33+T 原装现货 0755-83214703

2025-8-5 15:58:00
  • 数据列表 DS1390 - 93 产品相片 10-TFSOP, 10-MSOP 应用说明 Crystal Considerations with Maxim Real-Time Clocks (RTCs) Using the Dallas Tricklecharge Timekeeper

数据列表 DS1390 - 93

产品相片 10-TFSOP, 10-MSOP

应用说明 Crystal Considerations with Maxim Real-Time Clocks (RTCs)

Using the Dallas Tricklecharge Timekeeper

Using the Dallas Tricklecharge Timekeeper

Interfacing SPI Real-Time Clocks (RTCs) with a Microcontroller

Design Considerations for Maxim Real-Time Clocks

Lithium Coin-Cell Batteries: Predicting an Application Lifetime

Using the DS32kHz with Maxim Real-Time Clocks

Interfacing an SPI-Interface RTC with a PIC Microcontroller

Interfacing an SPI RTC with a Motorola DSP

Interfacing a DS1390/DS1391 RTC with a Motorola DSP with SPI

Estimating Super Capacitor Backup Time on Trickle-Charger Real-Time Clocks

Selecting a Backup Source for Real-Time Clocks

Oscillator Design Considerations for Low-Current Applications

Introduction to Digital Stethoscopes and Electrical Component Selection Criteria

State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks

产品培训模块 Lead (SnPb) Finish for COTS

Long-Term Supply Program

标准包装 ? 1

类别 集成电路 (IC)

家庭 时钟/计时 - 实时时钟

系列 -

包装 ? 管件 ?

类型 时钟/日历

特性 警报器,闰年,方波输出,涓流充电器

存储容量 -

时间格式 HH:MM:SS:hh(12/24 小时)

日期格式 YY-MM-DD-dd

接口 SPI

电压 - 电源 2.97 V ~ 5.5 V

电压 - 电源,电池 1.3 V ~ 5.5 V

电流 - 计时(最大) 175μA @ 2.97V ~ 5.5V

工作温度 -40°C ~ 85°C

安装类型 表面贴装

封装/外壳 10-TFSOP,10-MSOP(0.118",3.00mm 宽)

供应商器件封装 10-μSOP

产品目录页面 1434 (CN2011-ZH PDF)

其它名称 DS1390U33