参数资料
型号: MAX6725KAVDD3+T
厂商: Maxim Integrated Products
文件页数: 5/19页
文件大小: 0K
描述: IC SUPERVISOR MPU SOT23-8
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: 3
输出: 开路漏极,开路漏极
复位: 高有效/低有效
复位超时: 最小为 140 ms
电压 - 阀值: 0.788V,1.575V,可调
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SOT-23-8
供应商设备封装: SOT-23-8
包装: 带卷 (TR)
Dual/Triple Ultra-Low-Voltage SOT23 μP
Supervisory Circuits
Typical Operating Characteristics
(V CC 1 = 5V, V CC 2 = 3.3V, T A = +25°C, unless otherwise noted.)
18
16
SUPPLY CURRENT vs. TEMPERATURE
V CC 1 = 5V, V CC 2 = 3.3V
18
16
SUPPLY CURRENT vs. TEMPERATURE
V CC 1 = 3.3V, V CC 2 = 2.5V
18
16
SUPPLY CURRENT vs. TEMPERATURE
V CC 1 = 2.5V, V CC 2 = 1.8V
14
TOTAL
14
14
12
10
I CC 1
12
10
TOTAL
12
10
TOTAL
8
6
8
6
I CC 1
8
6
I CC 1
4
2
I CC 2
4
2
I CC 2
4
2
I CC 2
0
0
0
-40
-15
10
35
60
85
-40
-15
10
35
60
85
-40
-15
10
35
60
85
18
16
14
12
TEMPERATURE ( ° C)
SUPPLY CURRENT vs. TEMPERATURE
V CC 1 = 1.8V, V CC 2 = 1.2V
1.007
1.006
1.005
1.004
TEMPERATURE ( ° C)
NORMALIZED RESET/WATCHDOG
TIMEOUT PERIOD vs. TEMPERATURE
10,000
1000
TEMPERATURE ( ° C)
MAXIMUM V CC TRANSIENT DURATION
vs. RESET THRESHOLD OVERDRIVE
RESET OCCURS ABOVE
THIS LINE
10
8
TOTAL
1.003
1.002
6
4
2
I CC 1
I CC 2
1.001
1.000
0.999
100
0
-40
-15
10
35
60
85
0.998
-40
-15
10
35
60
85
10
1
10
100
1000
TEMPERATURE ( ° C)
NORMALIZED V CC RESET THRESHOLD
vs. TEMPERATURE
TEMPERATURE ( ° C)
RESET INPUT AND POWER-FAIL INPUT
THRESHOLD vs. TEMPERATURE
RESET THRESHOLD OVERDRIVE (mV)
V CC TO RESET DELAY
vs. TEMPERATURE
1.004
1.003
1.002
1.001
1.000
0.999
0.998
0.997
0.996
631
630
629
628
627
626
625
54
53
52
51
50
49
48
47
46
45
44
100mV OVERDRIVE
-40
-15
10
35
60
85
-40
-15
10
35
60
85
-40
-15
10
35
60
85
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
_______________________________________________________________________________________
5
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