参数资料
型号: MAX6339LUT+T
厂商: Maxim Integrated Products
文件页数: 3/9页
文件大小: 0K
描述: IC SUPERVISOR MPU QUAD 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: 4
输出: 开路漏极或开路集电极
复位: 低有效
复位超时: 最小为 140 ms
电压 - 阀值: 2.19V,3.08V,可调,可调
工作温度: -40°C ~ 85°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)
Quad Voltage μP Supervisory Circuit
in SOT Package
ELECTRICAL CHARACTERISTICS (continued)
(V IN2 = +1V to +5.5V, T A = -40°C to +85°C, unless otherwise noted. Typical values are at V IN2 = +3.0V to +3.3V, T A = +25°C, unless
otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
V IN2 = 5V, I SINK = 2mA
0.4
Output Low Voltage
V OL
V IN2 = 2.5V, I SINK = 1.2mA
0.4
V
V IN1 = V IN2 = 1V, I SINK = 50μA
0.4
Output High Voltage
V OH
V IN2 > 2.55V, I SOURCE = 6μA
( RESET unasserted)
0.8 ?
V IN2
V
Output High Source
Current
I OH
V IN2 > 2.55V ( RESET unasserted)
6
10
μA
Note 1:
Note 2:
Note 3:
Note 4:
100% production tested at T A = +25°C. Limits over temperature guaranteed by design.
The device is powered from input IN2.
The RESET output is guaranteed to be in the correct state for IN1 or IN2 down to 1V.
Monitored voltage (+3.3V, +3.0V) is also the device power supply. Supply current splits as follows: 25μA for the resistor-
divider (for the monitored voltage) and 30μA for other circuits.
Typical Operating Characteristics
(V IN2 = +3.0V, T A = +25°C)
I IN2 INPUT CURRENT
NORMALIZED THRESHOLD ERROR
85
I IN2 INPUT CURRENT vs. TEMPERATURE
85
vs. I IN2 VOLTAGE
0.15
vs. TEMPERATURE
80
75
70
65
60
55
80
75
70
65
0.10
0.05
0
-0.5
-0.10
V TH = +5V
V TH = 1.8V
50
V IN2 = +3.3V
60
-0.15
45
40
35
V IN2 = +3.0V
55
50
-0.20
-0.25
-0.30
V IN2 = +3.0V
-40
-20
0
20
40
60
80
3.0
3.5
4.0
4.5
5.0
5.5
-40
-20
0
20
40
60
80
TEMPERATURE ( ° C)
INPUT VOLTAGE (V)
TEMPERATURE ( ° C)
_______________________________________________________________________________________
3
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