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MAX6750KA23/V+T PDF预览

MAX6750KA23/V+T

更新时间: 2024-09-12 21:03:23
品牌 Logo 应用领域
美信 - MAXIM 信息通信管理光电二极管
页数 文件大小 规格书
14页 191K
描述
Power Supply Management Circuit, Fixed, 1 Channel, BICMOS, PDSO8, SOT-23, 8 PIN

MAX6750KA23/V+T 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:SOT-23包装说明:SOT-23, 8 PIN
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.13其他特性:RESET THRESHOLD VOLTAGE IS 2.313V
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 代码:R-PDSO-G8长度:2.9 mm
信道数量:1功能数量:2
端子数量:8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封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.45 mm
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):5 V表面贴装:YES
技术:BICMOS温度等级:AUTOMOTIVE
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:1.625 mmBase Number Matches:1

MAX6750KA23/V+T 数据手册

 浏览型号MAX6750KA23/V+T的Datasheet PDF文件第2页浏览型号MAX6750KA23/V+T的Datasheet PDF文件第3页浏览型号MAX6750KA23/V+T的Datasheet PDF文件第4页浏览型号MAX6750KA23/V+T的Datasheet PDF文件第5页浏览型号MAX6750KA23/V+T的Datasheet PDF文件第6页浏览型号MAX6750KA23/V+T的Datasheet PDF文件第7页 
MAX6746–MAX6753  
µP Reset Circuits with Capacitor-Adjustable  
Reset/Watchdog Timeout Delay  
General Description  
Features  
The MAX6746–MAX6753 low-power microprocessor  
(µP) supervisory circuits monitor single/dual system  
supply voltages from 1.575V to 5V and provide maxi-  
mum adjustability for reset and watchdog functions.  
o Factory-Set Reset Threshold Options from 1.575V  
to 5V in ~100mV Increments  
o Adjustable Reset Threshold Options  
o Single/Dual Voltage Monitoring  
These devices assert a reset signal whenever the V  
CC  
supply voltage or RESET IN falls below its reset thresh-  
old or when manual reset is pulled low. The reset output  
o Capacitor-Adjustable Reset Timeout  
o Capacitor-Adjustable Watchdog Timeout  
o Min/Max (Windowed) Watchdog Option  
o Manual Reset Input Option  
remains asserted for the reset timeout period after V  
CC  
and RESET IN rise above the reset threshold. The reset  
function features immunity to power-supply transients.  
The MAX6746–MAX6753 have ±±2 factory-trimmed  
reset threshold voltages in approximately 100mV incre-  
ments from 1.575V to 5.0V and/or adjustable reset  
threshold voltages using external resistors.  
o Guaranteed RESET Valid for V  
o 3.7µA Supply Current  
1V  
CC  
o Push-Pull or Open-Drain RESET Output Options  
o Power-Supply Transient Immunity  
o Small 8-Pin SOT23 Packages  
The reset and watchdog delays are adjustable with  
external capacitors. The MAX6746–MAX6751 contain a  
watchdog select input that extends the watchdog time-  
out period by 1±8x. The MAX675±/MAX6753 contain a  
window watchdog timer that looks for activity outside an  
expected window of operation.  
Ordering Information  
PART  
TEMP RANGE  
-40°C to +1±5°C  
-40°C to +1±5°C  
-40°C to +1±5°C  
-40°C to +1±5°C  
-40°C to +1±5°C  
-40°C to +1±5°C  
-40°C to +1±5°C  
-40°C to +1±5°C  
-40°C to +1±5°C  
-40°C to +1±5°C  
-40°C to +1±5°C  
-40°C to +1±5°C  
-40°C to +1±5°C  
PIN-PACKAGE  
8 SOT±3  
8 SOT±3  
8 SOT±3  
8 SOT±3  
8 SOT±3  
8 SOT±3  
8 SOT±3  
8 SOT±3  
8 SOT±3  
8 SOT±3  
8 SOT±3  
8 SOT±3  
8 SOT±3  
MAX6746KA_ _-T  
MAX6746KA_ _/V+T  
MAX6747KA_ _-T  
MAX6747KA_ _/V+T  
MAX6748KA-T  
The MAX6746–MAX6753 are available with a push-pull  
or open-drain active-low RESET output. The MAX6746–  
MAX6753 are available in an 8-pin SOT±3 package and  
are fully specified over the automotive temperature  
range (-40°C to +1±5°C).  
MAX6749KA-T  
Applications  
MAX6750KA_ _-T  
MAX6750KA_ __/V+T  
MAX6751KA_ _-T  
MAX6751KA_ _/V+T*  
MAX6752KA_ _-T  
MAX6753KA_ _-T  
MAX6753KA_ _/V+T  
Medical Equipment  
Automotive  
Embedded Controllers  
Critical µP Monitoring  
Set-Top Boxes  
Intelligent Instruments  
Portable Equipment  
Computers  
Battery-Powered  
Computers/Controllers  
Note: “_ _” represents the two number suffix needed when  
ordering the reset threshold voltage value for the  
Pin Configurations  
MAX6746/MAX6747 and MAX6750–MAX6753. The reset  
threshold voltages are available in approximately 100mV incre-  
ments. Table ± contains the suffix and reset factory-trimmed  
voltages. All devices are available in tape-and-reel only. There  
is a ±500-piece minimum order increment for standard ver-  
sions (see Table 3). Sample stock is typically held on standard  
versions only. Nonstandard versions require a minimum order  
increment of 10,000 pieces. Contact factory for availability.  
TOP VIEW  
+
RESET IN (MR)  
SWT  
1
2
3
4
8
7
6
5
V
CC  
RESET  
WDI  
MAX6746–  
MAX6751  
SRT  
Devices are available in both leaded and lead-free packaging.  
Specify lead-free by replacing “-T” with “+T” when ordering.  
GND  
WDS  
+ Denotes a lead (Pb)-Free/RoHs-compliant package.  
T = Tape and reel  
/V denotes an automotive qualified part.  
*Future product—contact factory for availability.  
SOT23  
( ) ARE FOR MAX6746 AND MAX6747 ONLY.  
Selector Guide appears at end of data sheet.  
Typical Operating Circuit appears at end of data sheet.  
Pin Configurations continued at end of data sheet.  
For pricing, delivery, and ordering information, please contact Maxim Direct  
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.  
19-±530; Rev 8; ±/14  

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