参数资料
型号: MAX6830SFUT+T
厂商: Maxim Integrated Products
文件页数: 3/12页
文件大小: 0K
描述: IC MPU SUPERVISOR SOT23-6
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: 推挽式,图腾柱
复位: 高有效
复位超时: 最小为 140 ms
电压 - 阀值: 1.05V,2.93V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SOT-23-6
供应商设备封装: SOT-6
包装: 带卷 (TR)
Dual Ultra-Low-Voltage SOT23 μP Supervisors
with Manual Reset and Watchdog Timer
ELECTRICAL CHARACTERISTICS (continued)
(V CC = +4.5V to +5.5V for MAX68_ _L/M, V CC = +2.7V to +3.6V for MAX68_ _T/S/R, V CC = +2.1V to +2.75V for MAX68_ _Z/Y,
V CC = +1.53V to +2.0V for MAX68_ _W/V; T A = -40°C to +125°C, unless otherwise specified. Typical values are at T A = +25°C.) (Note 1)
PARAMETER
SYMBOL
Z
Y
W
V
CONDITIONS
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
MIN
2.244
2.238
2.119
2.113
1.615
1.611
1.525
1.521
TYP
2.313
2.313
2.188
2.188
1.665
1.665
1.575
1.575
MAX
2.381
2.388
2.257
2.263
1.715
1.719
1.625
1.629
UNITS
V CC2 Reset Threshold
V TH2
I
H
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
1.346
1.343
1.271
1.268
1.388
1.388
1.313
1.313
1.429
1.433
1.354
1.358
V
Reset Threshold Temperature
Coefficient
Reset Threshold Hysteresis
G
F
E
D
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
1.077
1.074
1.017
1.014
0.808
0.806
0.762
0.761
1.110
1.110
1.050
1.050
0.833
0.833
0.788
0.788
60
2 x V TH
1.143
1.146
1.083
1.086
0.858
0.860
0.813
0.815
ppm/°C
mV
RESET IN Threshold
V RSTINTH
V RSTINTH falling
T A = 0 ° C to +85 ° C
T A = -40 ° C to +125 ° C
0.615
0.610
0.630
0.645
0.650
V
RESET IN Hysteresis
2.5
mV
RESET IN Input Current (Note 2)
V CC to Reset Output Delay
RESET IN to Reset Output Delay
I RSTIN
t RD
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
V CC = V TH to (V TH - 100mV)
V RSTIN = V RSTINTH to (V RSTINTH - 30mV)
-25
-100
20
15
+25
+100
nA
μs
μs
Reset Timeout Period
RESET Output LOW
(Push-Pull or Open-Drain)
t RP
V OL
T A = -40 ° C to +85 ° C
T A = -40 ° C to +125 ° C
V CC ≥ 1.0V, I SINK = 50μA, reset asserted,
T A = 0 ° C to +85 ° C
V CC ≥ 1.2V, I SINK = 100μA, reset asserted
V CC ≥ 2.55V, I SINK = 1.2mA, reset asserted
140
100
200
280
320
0.3
0.3
0.3
ms
V
V CC ≥ 4.25V, I SINK = 3.2mA, reset asserted
0.4
_______________________________________________________________________________________
3
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