参数资料
型号: MAX6339LUT+T
厂商: Maxim Integrated Products
文件页数: 2/9页
文件大小: 0K
描述: IC SUPERVISOR MPU QUAD SOT23-6
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 多压监控器
监视电压数目: 4
输出: 开路漏极或开路集电极
复位: 低有效
复位超时: 最小为 140 ms
电压 - 阀值: 2.19V,3.08V,可调,可调
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SOT-23-6
供应商设备封装: SOT-6
包装: 带卷 (TR)
Quad Voltage μP Supervisory Circuit
in SOT Package
ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
Input Voltages (IN_ ) (except -5V)............................-0.3V to +6V
RESET .......................................................................-0.3V to +6V
Input Voltage (-5V Input) ..........................................-6V to +0.3V
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
Continuous RESET Current .................................................20mA
Continuous Power Dissipation (T A = +70°C)
6-pin SOT23 (derate 8.7mW/°C above +70°C).........695.7mW
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V IN2 = +1V to +5.5V, T A = -40°C to +85°C, unless otherwise noted. Typical values are at V IN2 = +3.0V to +3.3V, T A = +25°C, unless
otherwise noted.) (Note 1)
PARAMETER
Supply Voltage Range
(Notes 2, 3)
SYMBOL
V IN2
CONDITIONS
MIN
1.0
TYP
MAX
5.5
UNITS
V
V IN _ = input threshold voltage (input threshold
voltage of 1.8V, 2.5V, 5V)
25
40
Input Current
I IN _
V IN2 = input threshold voltage (input threshold
voltage of 3.0V, 3.3V) (Note 4)
V IN _ = 0 to V IN2
(input threshold voltage = +1.23V)
-0.1
55
115
+0.1
μA
V IN1 = 1.5V (MAX6339 K/L only)
V IN _ = -5V (input threshold voltage = -5V)
0.4
-15
1.5
-20
+5V (-5%) threshold
+5V (-10%) threshold
+3.3V (-5%) threshold
4.50
4.25
3.00
4.63
4.38
3.08
4.75
4.50
3.15
V IN _
+3.3V (-10%) threshold
2.85
2.93
3.00
Reset
Threshold Voltage
V TH
decreasing
+3.0V (-5%) threshold
+3.0V (-10%) threshold
2.70
2.55
2.78
2.63
2.85
2.70
V
+2.5V (-10% ) threshold
+1.8V (-10%) threshold
2.13
1.53
2.19
1.58
2.25
1.62
V IN _
increasing
-5V (+5%) threshold
-5V (+10%) threshold
-4.75
-4.50
-4.63
-4.38
-4.50
-4.25
Adjustable Threshold
V TH
V IN decreasing
1.20
1.23
1.26
V
Threshold Voltage
Temperature Coefficient
60
ppm/°C
Threshold Hysteresis
V HYST
0.3
%
Reset Delay
t RD
V IN = V TH to (V TH - 50mV) (all inputs except –5V)
or V IN _ = V TH to (V TH + 50mV) (-5V input only)
20
μs
Reset Active Timeout
Period
t RP
140
200
280
ms
2
_______________________________________________________________________________________
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