参数资料
型号: MAX6337US25D1+T
厂商: Maxim Integrated Products
文件页数: 3/7页
文件大小: 0K
描述: IC MPU/RESET CIRC 2.50V SOT143-4
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 简单复位/加电复位
监视电压数目: 1
输出: 开路漏极或开路集电极
复位: 低有效
复位超时: 最小为 1 ms
电压 - 阀值: 2.5V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: TO-253-4,TO-253AA
供应商设备封装: SOT-143-4
包装: 带卷 (TR)
4-Pin, Ultra-Low-Voltage, Low-Power
μP Reset Circuits with Manual Reset
__________________________________________Typical Operating Characteristics
(Reset not asserted, T A = +25°C, unless otherwise noted.)
NORMALIZED RESET TIMEOUT PERIOD
OUTPUT VOLTAGE LOW
4.0
SUPPLY CURRENT vs. TEMPERATURE
1.050
vs. TEMPERATURE
80
vs. SUPPLY VOLTAGE
3.8
3.6
3.4
3.2
3.0
V CC = 2.5V
1.040
1.030
1.020
1.010
1.000
V TH = 2.2V
70
60
50
40
V TH = 2.5V
I SINK = 500 μ A
RESET ASSERTED
T A = +25°C
2.8
2.6
2.4
2.2
2.0
V CC = 1.8V
RESET NOT ASSERTED
0.990
0.980
0.970
0.960
0.950
30
20
10
0
T A = -40° C
T A = +85°C
-60
-40
-20
0
20
40
60
80
100
-60
-40
-20
0
20
40
60
80
100
0.50
1.00
1.50
2.00
2.50
3.00
160
TEMPERATURE (°C)
OUTPUT VOLTAGE HIGH
vs. SUPPLY VOLTAGE
600
TEMPERATURE (°C)
MAXIMUM TRANSIENT DURATION
vs. RESET COMPARATOR OVERDRIVE
80
V CC (V)
V CC FALLING PROPAGATION DELAY
vs. TEMPERATURE
140
120
100
80
V TH = 2.2V
I SOURCE = 100 μ A
RESET ASSERTED
500
400
300
RESET OCCURS
70
60
50
V CC FALLING AT 1V/ms
40
60
40
20
T A = +25° C
T A = -40°C
200
100
RESET DOES
NOT OCCUR
30
20
V CC FALLING AT 10V/ms
T A = +85°C
0
0.5 0.75 1.0 1.25 1.5 1.75 2.0 2.25 2.5
0
0.1
1
10
100 1000
10
-60
-40
-20
0
20
40
60
80
100
V CC (V)
RESET COMPARATOR OVERDRIVE (mV)
TEMPERATURE (°C)
_______________________________________________________________________________________
3
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