5秒后页面跳转
MAX6355SYUT+ PDF预览

MAX6355SYUT+

更新时间: 2024-11-16 04:31:11
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
11页 328K
描述
Power Supply Support Circuit,

MAX6355SYUT+ 数据手册

 浏览型号MAX6355SYUT+的Datasheet PDF文件第2页浏览型号MAX6355SYUT+的Datasheet PDF文件第3页浏览型号MAX6355SYUT+的Datasheet PDF文件第4页浏览型号MAX6355SYUT+的Datasheet PDF文件第5页浏览型号MAX6355SYUT+的Datasheet PDF文件第6页浏览型号MAX6355SYUT+的Datasheet PDF文件第7页 
19-1508; Rev 6; 12/05  
Dual/Triple-Voltage  
µP Supervisory Circuits  
General Description  
Features  
The MAX6351–MAX6360 microprocessor (µP) supervi-  
sors with multiple reset voltages significantly improve sys-  
tem reliability and accuracy compared to separate ICs or  
discrete components. If any input supply voltage drops  
below its associated preset threshold, all reset outputs  
are asserted. In addition, the outputs are valid as long as  
either input supply voltage remains greater than +1.0V.  
Precision Monitoring of Multiple +1.8V, +2.5V,  
+3.0V, +3.3V, and +5V Power-Supply Voltages  
Precision Factory-Set Power-Supply  
Reset Thresholds  
20µA Supply Current  
100ms min Power-On Reset Pulse Width  
All devices in this series have an active-low debounced  
manual reset input. In addition, the MAX6358/MAX6359/  
MAX6360 offer a watchdog-timer input with a 46.4s start-  
up timeout period and a 2.9s timeout period. The  
MAX6355/MAX6356/MAX6357 offer an additional voltage  
monitor input to monitor a third voltage.  
Debounced TTL/CMOS-Compatible  
Manual-Reset Input  
Watchdog Timer  
46.4s Startup Timeout  
2.9s Normal Timeout  
The MAX6351 features two active-low, push-pull reset  
outputs, one is referenced to V 1 and the other is refer-  
CC  
Fully Guaranteed Over Temperature  
enced to V 2. The MAX6353/MAX6356/MAX6359 offer  
CC  
Guaranteed RESET Valid to V 1 = 1V or  
CC  
an active-low, push-pull reset output referenced to V 1.  
CC  
V
2 = 1V  
CC  
The MAX6354/MAX6357/MAX6360 offer an active-low,  
push-pull reset output referenced to V 2.  
CC  
Power-Supply Transient Immunity  
All these devices are offered with a wide variety of voltage  
threshold levels, as shown in the Voltage Threshold  
Levels table. They are available in 5- and 6-pin SOT23  
packages and operate over the extended (-40°C to  
+85°C) temperature range.  
No External Components for Dual-Voltage  
Systems  
Small 5- and 6-Pin SOT23 Packages  
Low Cost  
__________Voltage Threshold Levels  
Applications  
PART NO.  
SUFFIX  
(_ _)  
V
1 NOMINAL  
VOLTAGE  
V
2 NOMINAL  
VOLTAGE  
CC  
CC  
Computers  
Controllers  
Intelligent Instruments  
Multivoltage Systems  
THRESHOLD (V)  
4.63  
THRESHOLD (V)  
3.08  
LT  
LS  
LR  
Portable/Battery-Powered  
Equipment  
4.63  
2.93  
4.63  
2.63  
Ordering Information  
MT  
MS  
MR  
TZ  
4.38  
3.08  
PART*  
TEMP RANGE  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
6 SOT23-6  
5 SOT23-5  
5 SOT23-5  
5 SOT23-5  
6 SOT23-6  
6 SOT23-6  
6 SOT23-6  
6 SOT23-6  
6 SOT23-6  
6 SOT23-6  
4.38  
2.93  
MAX6351_ _UT-T  
MAX6352_ _UK-T  
MAX6353_ _UK-T  
MAX6354_ _UK-T  
MAX6355_ _UT-T  
MAX6356_ _UT-T  
MAX6357_ _UT-T  
MAX6358_ _UT-T  
MAX6359_ _UT-T  
MAX6360_ _UT-T  
4.38  
2.63  
3.08  
2.32  
TY  
3.08  
2.19  
TW  
TV  
3.08  
1.67  
3.08  
1.58  
SZ  
2.93  
2.32  
SY  
SW  
SV  
UW  
UV  
RW  
RV  
2.93  
2.19  
2.93  
1.67  
2.93  
1.58  
*The _ _ are placeholders for the threshold voltage levels of the  
devices. Substitute the part number suffix in the Voltage Thres-  
hold Levels table for the desired voltage level. All devices are  
available in tape-and-reel only. There is a 2500 piece minimum  
order increment for the SOT package.  
Devices are available in both leaded and lead-free packaging.  
Specify lead-free by replacing “-T” with “+T” when ordering.  
2.78  
1.67  
2.78  
1.58  
2.63  
1.67  
2.63  
1.58  
Note: Standard versions are shown in bold. Sample stock is gen-  
erally held on the standard versions only. Contact factory for avail-  
ability.  
Pin Configurations appear at end of data sheet.  
Selector Guide appears at end of data sheet.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

与MAX6355SYUT+相关器件

型号 品牌 获取价格 描述 数据表
MAX6355SYUT+T MAXIM

获取价格

Power Supply Support Circuit, Adjustable, 3 Channel, PDSO6, LEAD FREE, MO-178AB, SOT-23, 6
MAX6355SYUT-T MAXIM

获取价格

Dual/Triple-Voltage レP Supervisory Circuits
MAX6355TWUT+ MAXIM

获取价格

Power Supply Support Circuit,
MAX6355TWUT+T MAXIM

获取价格

Power Supply Support Circuit, Adjustable, 3 Channel, PDSO6, LEAD FREE, MO-178AB, SOT-23, 6
MAX6355TWUT-T MAXIM

获取价格

Power Supply Support Circuit, Adjustable, 3 Channel, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX6355TYUK-T MAXIM

获取价格

Dual/Triple-Voltage レP Supervisory Circuits
MAX6355TYUT+T MAXIM

获取价格

暂无描述
MAX6355TYUT-T MAXIM

获取价格

Dual/Triple-Voltage レP Supervisory Circuits
MAX6355TZUT+T MAXIM

获取价格

Power Supply Support Circuit, Adjustable, 3 Channel, PDSO6, LEAD FREE, MO-178AB, SOT-23, 6
MAX6355TZUT-T MAXIM

获取价格

Dual/Triple-Voltage μP Supervisory Circuits