参数资料
型号: MAX6391KA23+T
厂商: Maxim Integrated Products
文件页数: 4/9页
文件大小: 0K
描述: IC SUPERVISOR MPU DL 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: 2
输出: 开路漏极或开路集电极
复位: 低有效
复位超时: 140 ms/可调最小值
电压 - 阀值: 2.32V,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-Voltage μP Supervisory Circuits
with Sequenced Reset Outputs
Typical Operating Characteristics
(V CC = +5V, T A = +25°C, unless otherwise noted.)
17
16
15
14
13
SUPPLY CURRENT vs. TEMPERATURE
28
27
26
25
24
23
22
21
20
V CC FALLING TO RESET1 DELAY VS.
TEMPERATURE
17
16
15
14
13
12
11
10
9
V CC FALLING TO RESET2 DELAY
vs. TEMPERATURE
-40
-15
10
35
60
85
-40
-15
10
35
60
85
-40
-15
10
35
60
85
11.8
11.6
11.4
11.2
11.0
10.8
TEMPERATURE ( ° C)
RESET2 TO RESET1 DELAY
vs. TEMPERATURE
300
275
250
225
200
TEMPERATURE ( ° C)
RESET1 TIMEOUT PERIOD
vs. TEMPERATURE
3.50
3.25
3.00
2.75
2.50
TEMPERATURE ( ° C)
RESET1 TO RESET2 TIMEOUT PERIOD
vs. TEMPERATURE (CSRT = 1500pF)
-40
-15
10
35
60
85
-40
-15
10
35
60
85
-40
-15
10
35
60
85
TEMPERATURE ( ° C)
RESET1 TO RESET2 TIMEOUT PERIOD
vs. TEMPERATURE (CSRT TIED TO V CC )
300
TEMPERATURE ( ° C)
60
TEMPERATURE ( ° C)
MAXIMUM TRANSIENT DURATION
vs. RESET COMPARATOR OVERDRIVE
50
275
40
250
225
200
30
20
10
RESET ASSERTS ABOVE
THIS LINE
-40
-15
10
35
60
85
1
10
100
1000
TEMPERATURE ( ° C)
OVERDRIVE (mV)
4
_______________________________________________________________________________________
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