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ADM1232AARNZ-REEL PDF预览

ADM1232AARNZ-REEL

更新时间: 2024-02-01 04:14:46
品牌 Logo 应用领域
亚德诺 - ADI 光电二极管
页数 文件大小 规格书
9页 187K
描述
Microprocessor Supervisory Circuit

ADM1232AARNZ-REEL 技术参数

Source Url Status Check Date:2013-05-01 14:56:39.81是否无铅: 含铅
是否Rohs认证: 符合生命周期:Active
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.18可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUITJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:8.9 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:8
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
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Power Management Circuits
最大供电电流 (Isup):0.5 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):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阈值电压标称:+4.37/4.62V
处于峰值回流温度下的最长时间:30宽度:4.9 mm
Base Number Matches:1

ADM1232AARNZ-REEL 数据手册

 浏览型号ADM1232AARNZ-REEL的Datasheet PDF文件第3页浏览型号ADM1232AARNZ-REEL的Datasheet PDF文件第4页浏览型号ADM1232AARNZ-REEL的Datasheet PDF文件第5页浏览型号ADM1232AARNZ-REEL的Datasheet PDF文件第7页浏览型号ADM1232AARNZ-REEL的Datasheet PDF文件第8页浏览型号ADM1232AARNZ-REEL的Datasheet PDF文件第9页 
ADM1232A  
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS  
PB RESET  
TD  
1
2
3
4
8
7
6
5
V
CC  
ADM1232A  
STROBE  
RESET  
RESET  
TOLERANCE  
GND  
TOP VIEW  
(Not to Scale)  
Figure 3. Pin Configuration  
Table 3. Pin Function Descriptions  
Pin No. Mnemonic Description  
1
PB RESET  
Push Button Reset Input. This debounced input ignores pulses of less than 1 ms and is guaranteed to respond  
to pulses greater than 20 ms.  
2
TD  
Time Delay Set. This pin allows the user to select the maximum amount of time the ADM1232A allows the  
STROBE input to remain inactive (that is, STROBE is not receiving any high-to-low transitions), without forcing  
the ADM1232A to generate a RESET pulse. (See Table 1, the strobe timeout settings in Table 4, and Figure 6.)  
3
TOLERANCE  
Tolerance Input. This input determines how much the supply voltage will be allowed to decrease (as a percentage  
tolerance) before a RESET is asserted. Connect to VCC for 10% tolerance and GND for 5% tolerance.  
4
5
GND  
RESET  
0 V ground reference for all signals.  
Active High Logic Output. This pin is asserted when VCC decreases below the amount specified by the  
TOLERANCE input, or PB RESET is forced low, or if there are no high-to-low transitions within the limits set by  
TD at STROBE, or during power-up.  
6
7
RESET  
Open Drain, Active Low Logic Output. The inverse of RESET.  
STROBE  
The STROBE input is used to monitor the activity of a microprocessor. If there are no high-to-low transitions  
within the time specified by TD, a reset is asserted.  
8
VCC  
Power Supply Input +5 V.  
Rev. A | Page 5 of 8  
 

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