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MAX6337US25D3-T PDF预览

MAX6337US25D3-T

更新时间: 2024-11-08 14:53:07
品牌 Logo 应用领域
美信 - MAXIM 光电二极管
页数 文件大小 规格书
8页 105K
描述
Power Supply Support Circuit, Fixed, 1 Channel, +2.5VV, CMOS, PDSO4, TO-253, SOT-143, 4 PIN

MAX6337US25D3-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-143
包装说明:TO-253, SOT-143, 4 PIN针数:4
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.29
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G4JESD-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:4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:LSOP封装等效代码:TO-253
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE
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:1.22 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:1.92 mm端子位置:DUAL
阈值电压标称:+2.5V处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.3 mmBase Number Matches:1

MAX6337US25D3-T 数据手册

 浏览型号MAX6337US25D3-T的Datasheet PDF文件第2页浏览型号MAX6337US25D3-T的Datasheet PDF文件第3页浏览型号MAX6337US25D3-T的Datasheet PDF文件第4页浏览型号MAX6337US25D3-T的Datasheet PDF文件第5页浏览型号MAX6337US25D3-T的Datasheet PDF文件第6页浏览型号MAX6337US25D3-T的Datasheet PDF文件第7页 
19-1412; Rev 0; 12/98  
4 -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 w it h Ma n u a l Re s e t  
5/MAX637  
Ge n e ra l De s c rip t io n  
Fe a t u re s  
The MAX6335/MAX6336/MAX6337 microprocessor (µP)  
supervisory circuits monitor the power supplies in 1.8V  
to 3.3V µP and digital systems. They increase circuit reli-  
ability and reduce cost by eliminating external compo-  
nents and adjustments. They also feature a debounced  
manual-reset input.  
Ultra-Low 0.7V Operating Supply Voltage  
Low 3.3µA Supply Current  
Precision Monitoring of 1.8V and 2.5V Power-  
Supply Voltages  
Reset Thresholds Available from 1.6V to 2.5V,  
These devices perform a single function: they assert a  
in Approximately 100mV Increments  
reset signal whenever the V supply voltage declines  
CC  
below a preset threshold or whenever manual reset is  
asserted. Reset remains asserted for a preset timeout  
Debounced Manual Reset  
Fully Specified over Temperature  
period after V has risen above the reset threshold or  
CC  
after manual reset is deasserted. The only difference  
among the three devices is their output. The MAX6336  
(push/pull) and MAX6337 (open-drain) have an active-  
low RESET output, while the MAX6335 (push/pull) has  
an active-high RESET output. The MAX6335/MAX6336  
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  
are guaranteed to be in the correct state for V down  
CC  
to 0.7V. The MAX6337 is guaranteed to be in the cor-  
rect state for V down to 1.0V.  
Guaranteed RESET/RESET Valid to V  
= 0.7V  
CC  
CC  
(MAX6335/MAX6336)  
The reset comparator in these ICs is designed to ignore  
fast transients on V . Reset thresholds are factory-  
CC  
Power-Supply Transient Immunity  
No External Components  
4-Pin SOT143 Package  
trimmable between 1.6V and 2.5V, in approximately  
100mV increments. There are 15 standard versions  
available (2500 piece minimum-order quantity); contact  
the fa c tory for a va ila b ility of nons ta nd a rd ve rs ions  
(10,000 piece minimum-order quantity). For space-criti-  
c a l a p p lic a tions , the MAX6335/MAX6336/MAX6337  
come packaged in a 4-pin SOT143.  
Pin-Compatible with MAX811/MAX812 and  
MAX6314/MAX6315  
Ap p lic a t io n s  
Pentium II™ Computers  
Computers  
Ord e rin g In fo rm a t io n  
PART*  
TEMP. RANGE  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
4 SOT143  
Controllers  
MAX6335US__D_-T  
MAX6336US__D_-T  
MAX6337US__D_-T  
4 SOT143  
Intelligent Instruments  
Critical µP/µC Power Monitoring  
Portable/Battery-Powered Equipment  
Automotive  
4 SOT143  
* 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 “US” 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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