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DS2404S-001+T&R PDF预览

DS2404S-001+T&R

更新时间: 2024-02-22 01:01:14
品牌 Logo 应用领域
美信 - MAXIM 时钟光电二极管外围集成电路
页数 文件大小 规格书
29页 1508K
描述
Real Time Clock, 0 Timer(s), CMOS, PDSO16, 0.300 INCH, ROHS COMPLIANT, SOIC-16

DS2404S-001+T&R 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.72
最大时钟频率:0.032 MHz信息访问方法:SERIAL, 3-WIRE
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:10.3 mm湿度敏感等级:1
端子数量:16计时器数量:
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:2.65 mm最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.5 mmuPs/uCs/外围集成电路类型:TIMER, REAL TIME CLOCK
Base Number Matches:1

DS2404S-001+T&R 数据手册

 浏览型号DS2404S-001+T&R的Datasheet PDF文件第23页浏览型号DS2404S-001+T&R的Datasheet PDF文件第24页浏览型号DS2404S-001+T&R的Datasheet PDF文件第25页浏览型号DS2404S-001+T&R的Datasheet PDF文件第26页浏览型号DS2404S-001+T&R的Datasheet PDF文件第27页浏览型号DS2404S-001+T&R的Datasheet PDF文件第28页 
DS2404  
20. The reset low time (tRSTL  
)
should be restricted to a maximum of 960μs, to allow interrupt signaling,  
otherwise, it could mask or conceal interrupt pulses.  
21. When the battery is attached, the oscillator powers up in the off state.  
22. The optimal sampling point for the master is as close as possible to the end time of the 15μs tRDV  
period without exceeding tRDV. For the case of a Read-one time slot, this maximizes the amount of  
time for the pull-up resistor to recover the line to a high level. For a Read-zero time slot it ensures  
that a read will occur before the fastest 1-Wire device(s) release the line (tRELEASE = 0).  
23. The duration of the low pulse sent by the master should be a minimum of 1μs with a minimum value  
as short as possible to allow time for the pull-up resistor to recover the line to a high level before the  
1-Wire device samples in the case of a Write 1 Low Time or before the master samples in the case of  
a Read Low Time.  
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