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MAX6442KANSRD3+T PDF预览

MAX6442KANSRD3+T

更新时间: 2024-01-02 03:24:52
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 242K
描述
Power Supply Support Circuit, Fixed, 2 Channel, BICMOS, PDSO8, SOT-23, 8 PIN

MAX6442KANSRD3+T 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOT-23
包装说明:LSSOP, TSSOP8,.1针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.71
其他特性:2.625 RESET THESHOLD VOLTAGE; BATTERY HTH AND LTH ARE 2.5V AND 1.9V可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:R-PDSO-G8
长度:2.9 mm信道数量:2
功能数量:1端子数量:8
最高工作温度:85 °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:TSSOP8,.1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:1.2/5 V认证状态:Not Qualified
座面最大高度:1.45 mm子类别:Power Management Circuits
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):1 V
表面贴装:YES技术:BICMOS
温度等级:INDUSTRIAL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:40宽度:1.625 mm
Base Number Matches:1

MAX6442KANSRD3+T 数据手册

 浏览型号MAX6442KANSRD3+T的Datasheet PDF文件第2页浏览型号MAX6442KANSRD3+T的Datasheet PDF文件第3页浏览型号MAX6442KANSRD3+T的Datasheet PDF文件第4页浏览型号MAX6442KANSRD3+T的Datasheet PDF文件第6页浏览型号MAX6442KANSRD3+T的Datasheet PDF文件第7页浏览型号MAX6442KANSRD3+T的Datasheet PDF文件第8页 
Low-Power, Single-/Dual-Level Battery Monitors  
with Hysteresis and Integrated µP Reset  
ELECTRICAL CHARACTERISTICS (continued)  
(V  
BATT  
= 1.2V to 5.5V, V = 1.2V to 5.5V, T = -40°C to +85°C, unless otherwise specified. Typical values are at T = +25°C.) (Note1)  
CC  
A
A
PARAMETER  
SYMBOL  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
V
1.53V, I  
= 100µA, RESET  
CC  
SOURCE  
0.8 x V  
CC  
CC  
deasserted  
RESET Output High  
(Push-Pull)  
V
V
OH  
V
2.55V, I  
= 500µA, RESET  
CC  
SOURCE  
0.8 x V  
deasserted  
V
V
V
1.0V, I  
1.2V, I  
= 50µA, RESET asserted  
= 100µA, RESET asserted  
0.3  
0.3  
CC  
CC  
SINK  
SINK  
RESET Output Low  
V
V
OL  
2.12V, I  
= 1.2mA, RESET  
CC  
SINK  
0.3  
asserted  
RESET Output Leakage Current  
(Open Drain)  
RESET deasserted  
500  
nA  
Note 1: Production testing done at T = +25°C; limits over temperature guaranteed by design only.  
A
Note 2: The device is powered up by the highest voltage between V  
and V  
.
BATT  
CC  
Note 3: MR input ignores falling input pulses, which occur within the MR debounce period (t ) after a valid MR reset assertion.  
DEB  
This prevents invalid reset assertion due to switch bounce.  
Typical Operating Characteristics  
(V  
= 1.2V to 5.5V, V  
= 1.2V to 5.5V, unless otherwise specified. Typical values are at T = +25°C.)  
BATT  
CC  
A
SUPPLY CURRENT vs. TEMPERATURE  
= 3.3V, V = 3.6V  
NORMALIZED LBO TIMEOUT PERIOD  
vs. TEMPERATURE  
NORMALIZED RESET TIMEOUT PERIOD  
vs. TEMPERATURE  
V
CC  
BATT  
4
3
2
1
0
1.10  
1.05  
1.00  
0.95  
0.90  
1.015  
1.010  
1.005  
1.000  
0.995  
0.990  
TOTAL  
I
BATT  
I
CC  
0.985  
0.980  
-40  
-20  
0
20  
40  
60  
80  
-40  
-20  
0
20  
40  
60  
80  
-40  
-20  
0
20  
40  
60  
80  
TEMPERATURE (°C)  
TEMPERATURE (°C)  
TEMPERATURE (°C)  
_______________________________________________________________________________________  
5

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