参数资料
型号: MAX816ESA+T
厂商: Maxim Integrated Products
文件页数: 5/16页
文件大小: 0K
描述: IC SUPERVISOR MPU LP 8SOIC
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: 推挽式,推挽式
复位: 高有效/低有效
复位超时: 最小为 140 ms
电压 - 阀值: 可调节/可选择
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
±1% Accuracy, Low-Power, +3V and +5V
μP Supervisory Circuits
__________________________________________Typical Operating Characteristics
(T A = +25°C, unless otherwise noted.)
70
V CC SUPPLY CURRENT vs. TEMPERATURE
3V PARTS (MAX814T/MAX815T, MAX816)
70
V CC SUPPLY CURRENT vs. TEMPERATURE
5V PARTS (MAX814/MAX815K, L, N)
200
RESET TIMEOUT PERIOD
vs. TEMPERATURE
65
V CC = 5.0V
65
195
60
60
V CC = 5.0V
55
V CC = 3.3V
55
190
V CC = 3.3V
50
50
45
40
V CC = 2.5V
45
40
V CC = 3.3V
185
180
V CC = 5.0V
35
35
30
30
175
-60
-40 -20
0
20
40
60
80 100
-60
-40 -20
0
20
40
60
80 100
-60
-40 -20
0
20
40
60
80 100
40
TEMPERATURE ( ° C)
RESET-COMPARATOR PROPAGATION
DELAY vs. TEMPERATURE
100mV OVERDRIVE
1.715
1.710
TEMPERATURE ( ° C)
PFI THRESHOLD vs. TEMPERATURE
3V PARTS (MAX814T/MAX815T, MAX816)
2.550
2.540
TEMPERATURE ( ° C)
PFI THRESHOLD vs. TEMPERATURE
5V PARTS (MAX814/MAX815K, L, N)
35
30
25
20
15
(V RT - V CC )
1.705
1.700
1.695
1.690
1.685
1.680
1.675
1.670
2.530
2.520
2.510
2.500
2.490
2.480
2.470
2.460
2.450
-60 -40 -20
0
20
40
60
80 100
-60
-40 -20
0
20
40
60
80 100
-60
-40 -20
0
20
40
60
80 100
70
TEMPERATURE ( ° C)
LOW-LINE TO RESET THRESHOLD
vs. TEMPERATURE (V CC RISING)
70
TEMPERATURE ( ° C)
LOW-LINE TO RESET THRESHOLD
vs. TEMPERATURE (V CC FALLING)
60
TEMPERATURE ( ° C)
LOW-LINE COMPARATOR
PROPAGATION DELAY vs. TEMPERATURE
68
66
64
62
60
58
56
54
52
50
68
66
64
62
60
58
56
54
52
50
50
40
30
20
10
0
100mV OVERDRIVE
(V LLT - V CC )
-60
-40 -20
0
20
40
60
80 100
-60
-40 -20
0
20
40
60
80 100
-60
-40 -20
0
20
40
60
80 100
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
_______________________________________________________________________________________
5
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