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MAX6334UR24D2-T PDF预览

MAX6334UR24D2-T

更新时间: 2024-11-08 05:00:07
品牌 Logo 应用领域
美信 - MAXIM 微处理器复位电路
页数 文件大小 规格书
6页 100K
描述
3-Pin, Ultra-Low-Voltage, Low-Power レP Reset Circuits

MAX6334UR24D2-T 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOT-23
包装说明:SOT-23, 3 PIN针数:3
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.52
其他特性:RESET THRESHOLD VOLTAGE IS 2.4V可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G3
JESD-609代码:e0长度:2.92 mm
湿度敏感等级:1信道数量:1
功能数量:1端子数量:3
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TO-236封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):245
电源:1.2/5.5 V认证状态:Not Qualified
座面最大高度:1.12 mm子类别:Power Management Circuits
最大供电电流 (Isup):0.007 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):1.2 V标称供电电压 (Vsup):3 V
表面贴装:YES技术:CMOS
温度等级:AUTOMOTIVE端子面层:TIN LEAD
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL阈值电压标称:+2.4V
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:1.3 mm

MAX6334UR24D2-T 数据手册

 浏览型号MAX6334UR24D2-T的Datasheet PDF文件第2页浏览型号MAX6334UR24D2-T的Datasheet PDF文件第3页浏览型号MAX6334UR24D2-T的Datasheet PDF文件第4页浏览型号MAX6334UR24D2-T的Datasheet PDF文件第5页浏览型号MAX6334UR24D2-T的Datasheet PDF文件第6页 
19-1411; Rev 0; 12/98  
3 -P in , Ult ra -Lo w -Vo lt a g e , Lo w -P o w e r  
µP Re s e t Circ u it s  
2/MAX634  
Ge n e ra l De s c rip t io n  
Fe a t u re s  
The MAX6332/MAX6333/MAX6334 microprocessor (µP)  
supervisory circuits monitor the power supplies in 1.8V  
to 3.3V µP and digital systems. They increase circuit  
reliability and reduce cost by eliminating external com-  
ponents and adjustments.  
Ultra-Low 0.7V Operating Supply Voltage  
Low 3.3µA Supply Current  
Precision Monitoring of 1.8V and 2.5V Power-  
Supply Voltages  
These devices perform a single function: they assert a  
Reset Thresholds Available from 1.6V to 2.5V,  
reset signal whenever the V supply voltage declines  
CC  
in Approximately 100mV Increments  
below a preset threshold, keeping it asserted for a pre-  
set timeout period after V  
has risen above the reset  
CC  
Fully Specified over Temperature  
threshold. The only difference among the three devices  
is their output. The MAX6333 (push/pull) and MAX6334  
(open-drain) have an active-low RESET output, while  
the MAX6332 (push/pull) has an active-high RESET out-  
put. The MAX6332/MAX6333 are guaranteed to be in  
Three Power-On Reset Pulse Widths Available  
(1ms min, 20ms min, 100ms min)  
Low Cost  
Three Available Output Structures: Push/Pull  
RESET, Push/Pull RESET, Open-Drain RESET  
the correct state for V down to 0.7V. The MAX6334 is  
CC  
guaranteed to be in the correct state for V  
down to  
CC  
1.0V.  
Guaranteed RESET/RESET Valid to V  
= 0.7V  
CC  
The reset comparator in these ICs is designed to ignore  
fast transients on V . Reset thresholds are factory-  
CC  
(MAX6332/MAX6333)  
Power-Supply Transient Immunity  
No External Components  
3-Pin SOT23 Package  
trimmable between 1.6V and 2.5V, in approximately  
100mV increments. There are 15 standard versions  
available (2,500 piece minimum-order quantity); con-  
tact the factory for availability of nonstandard versions  
(10,000 piece minimum-order quantity). For space-criti-  
c a l a p p lic a tions , the MAX6332/MAX6333/MAX6334  
come packaged in a 3-pin SOT23.  
Pin-Compatible with MAX809/MAX810 and  
MAX6326/MAX6327/MAX6328  
Ap p lic a t io n s  
Pentium II™ Computers  
Computers  
Ord e rin g In fo rm a t io n  
Controllers  
PART*  
TEMP. RANGE  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
3 SOT23-3  
MAX6332UR__D_-T  
MAX6333UR__D_-T  
MAX6334UR__D_-T  
Intelligent Instruments  
3 SOT23-3  
Critical µP/µC Power Monitoring  
Portable/Battery-Powered Equipment  
Automotive  
3 SOT23-3  
* These devices are available in factory-set V  
reset thresh-  
CC  
olds from 1.6V to 2.5V, in approximately 0.1V increments.  
Choose the desired reset threshold suffix from Table 1 and  
ins e rt it in the b la nks following “UR” in the p a rt numb e r.  
Factory-programmed reset timeout periods are also available.  
Insert the number corresponding to the desired nominal reset  
timeout period (1 = 1ms min, 2 = 20ms min, 3 = 100ms min) in  
the blank following “D” in the part number. There are 15 stan-  
dard versions with a required order increment of 2500 pieces.  
Sample stock is generally held on the standard versions only  
(see Selector Guide). Contact the factory for availability of non-  
standard versions (required order increment is 10,000 pieces).  
All devices available in tape-and-reel only.  
Typical Operating Circuit and Pin Configuration appear  
at end of data sheet.  
Selector Guide appears at end of data sheet.  
Pentium II is a trademark of Intel Corp.  
________________________________________________________________ Maxim Integrated Products  
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.  
For small orders, phone 1-800-835-8769.  

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