参数资料
型号: MAX814KESA+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: 4.8V
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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MAX814L 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:【1% Accuracy, Low-Power, +3V and +5V レP Supervisory Circuits
MAX814LCPA 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX814LCPA+ 功能描述:监控电路 3V & 5V uPower Supervisor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX814LCSA 功能描述:监控电路 RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX814LCSA+ 功能描述:监控电路 3V & 5V uPower Supervisor RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel