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MAX6715AUTSDD2+T PDF预览

MAX6715AUTSDD2+T

更新时间: 2024-12-02 04:20:23
品牌 Logo 应用领域
美信 - MAXIM 输入元件信息通信管理光电二极管
页数 文件大小 规格书
18页 1688K
描述
Power Supply Support Circuit, Fixed, 1 Channel, BICMOS, PDSO6, ROHS COMPLIANT, MO-178AB, SOT-23, 6 PIN

MAX6715AUTSDD2+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:LSSOP, TSOP6,.11,37针数:6
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.6
其他特性:RESET THRESHOLD VOLTAGE ARE 2.925V AND 0.788V; MANUAL RESET INPUT可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G6
JESD-609代码:e3长度:2.9 mm
信道数量:1功能数量:1
端子数量:6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:LSSOP封装等效代码:TSOP6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:1/5 V
认证状态:Not Qualified座面最大高度:1.45 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.039 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):0.8 V
表面贴装:YES技术:BICMOS
温度等级:AUTOMOTIVE端子面层:MATTE TIN
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:1.625 mm

MAX6715AUTSDD2+T 数据手册

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MAX6715A–MAX6729A/  
MAX6797A  
Dual/Triple, Ultra-Low-Voltage, SOT23 μP  
Supervisory Circuits  
General Description  
Features  
● V  
(Primary Supply) Reset Threshold Voltages  
The MAX6715A–MAX6729A/MAX6797A are ultra-low-volt-  
age microprocessor (μP) supervisory circuits designed to  
monitor two or three system power-supply voltages. These  
devices assert a system reset if any monitored supply falls  
below its factory-trimmed or adjustable threshold and main-  
tain reset for a minimum timeout period after all supplies rise  
above their thresholds. The integrated dual/triple superviso-  
ry circuits significantly improve system reliability and reduce  
size compared to separate ICs or discrete components.  
CC1  
from 1.58V to 4.63V  
● V  
(Secondary Supply) Reset Threshold Voltages  
CC2  
from 0.79V to 3.08V  
● Externally Adjustable RSTIN Threshold for Auxiliary/  
Triple-Voltage Monitoring (0.62V Internal Reference)  
● Watchdog Timer Option  
• 35s (min) Long Startup Period  
• 1.12s (min) Normal Timeout Period  
● Manual-Reset Input Option  
These devices monitor primary supply voltages (V  
)
CC1  
● Power-Fail Input/Power-Fail Output Option  
(Push-Pull and Open-Drain Active-Low)  
from 1.8V to 5.0V and secondary supply voltages (V 2)  
CC  
from 0.9V to 3.3V with factory-trimmed reset threshold  
voltage options (see the Reset Voltage Threshold Suffix  
Guide). An externally adjustable RSTIN input option  
allows customers to monitor a third supply voltage down  
to 0.62V. These devices are guaranteed to be in the cor-  
● Guaranteed Reset Valid Down to V  
or  
CC1  
V
CC2  
= 0.8V  
● Reset Output Logic Options  
● Immune to Short V Transients  
CC  
rect reset output logic state when either V  
remains greater than 0.8V.  
or V  
CC1  
CC2  
● Low Supply Current 14μA (typ) at 3.6V  
● Watchdog Disable Feature  
A variety of push-pull or open-drain reset outputs along  
with watchdog input, manual-reset input, and power-fail  
input/output features are available (see the Selector  
Guide). Select reset timeout periods from 1.1ms to  
1120ms (min) (see the Reset Timeout Period Suffix  
Guide). The MAX6715A–MAX6729A/MAX6797A are  
available in small 5-, 6-, and 8-pin SOT23 packages and  
operate over the -40°C to +125°C temperature range.  
● Small 5-, 6-, and 8-Pin SOT23 Packages  
Ordering Information  
PIN-  
PACKAGE  
PART  
TEMP RANGE  
MAX6715AUT_ _D_+T  
MAX6716AUT_ _D_+T  
MAX6717AUK_ _D_+T  
MAX6718AUK_ _D_+T  
MAX6719AUT_ _D_+T  
-40°C to +125°C 6 SOT23  
-40°C to +125°C 6 SOT23  
-40°C to +125°C 5 SOT23  
-40°C to +125°C 5 SOT23  
-40°C to +125°C 6 SOT23  
Applications  
● Multivoltage Systems  
Telecom/Networking  
Equipment  
● Industrial Equipment  
● Printers/Fax Machines  
● Set-Top Boxes  
MAX6719AUT_ _D_/V+T* -40°C to +125°C 6 SOT23  
● Computers/Servers  
● Portable/Battery-  
Operated Equipment  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
T = Tape and reel.  
/V denotes an automotive qualified part.  
*Future product—contact factory for availability.  
Typical Operating Circuit  
Note: The first “_ _” are placeholders for the threshold voltage  
levels of the devices. Desired threshold levels are set by the part  
number suffix found in the Reset Voltage Threshold Suffix Guide.  
The “_” after the D is a placeholder for the reset timeout delay  
time. Desired delay time is set using the timeout period suffix  
found in the Reset Timeout Period Suffix Guide. For example,  
OUT2  
DC-DC  
CONVERTER  
UNREGULATED  
DC  
IN  
OUT1  
1.8V  
I/O  
0.9V  
CORE  
V
V
CC2  
CC1  
MAX6715A-  
MAX6729A/  
MAX6797A  
SUPPLY SUPPLY  
R1  
R2  
the MAX6716AUTLTD3-T is a dual-voltage supervisor V  
=
TH1  
4.625V, V  
= 3.075V, and 210ms (typ) timeout period.  
RESET  
RST  
TH2  
µP  
RSTIN/PFI  
I/O  
WDI  
Ordering Information continued at end of data sheet.  
MR  
PFO  
NMI  
Pin Configurations and Selector Guide appear at end of  
data sheet.  
MAX67_ _  
PUSHBUTTON  
SWITCH  
19-0536; Rev 4; 3/14  

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