参数资料
型号: MAX6806US26+T
厂商: Maxim Integrated Products
文件页数: 3/13页
文件大小: 0K
描述: IC VOLT DETECTOR 2.6V 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: 推挽式,图腾柱
复位: 低有效
复位超时: 标准为 30 µs
电压 - 阀值: 2.6V
工作温度: -40°C ~ 85°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)
Voltage Detectors
Typical Operating Characteristics
(T A = +25°C, unless otherwise noted.)
POWER-DOWN RESET DELAY
50
SUPPLY CURRENT vs. TEMPERATURE
45
vs. TEMPERATURE
45
40
35
30
25
20
15
10
5
V CC = 5.0V
V CC = 3.3V
V CC = 1.8V
V CC = 1.0V
43
41
39
37
35
33
31
29
27
V OD = V TH- - V CC = 100mV
V CC FALLING AT 1mV/ μ S
0
-60
-30
0
30
60
90
120
25
-60 -45 -30-15 0 15 30 45 60 75 90 105 120135
TEMPERATURE (°C)
POWER-UP RESET DELAY vs. TEMPERATURE
12
1.0100
TEMPERATURE ( ° C)
NORMALIZED RESET THRESHOLD
vs. TEMPERATURE
11
V OD = V CC - V TH +
1.0080
V CC RISING (V TH+ )
1.0060
10
9
1.0040
1.0020
8
V OD = 50mV
1.0000
7
6
5
4
V OD = 200mV
V OD = 100mV
0.9980
0.9960
0.9940
0.9920
0.9900
V CC FALLING (V TH- )
-60
-30
0
30
60
90
120
-40 -30 -15
0
15
30
45
60
75
85
TEMPERATURE ( ° C)
TEMPERATURE ( ° C)
Pin Description
PIN
NAME
FUNCTION
SOT23/SC70
SOT143
μMAX/SO
1
1
1
RESET
Active-Low Reset Output (MAX6806/MAX6808). RESET remains low while V CC
is below the reset-threshold voltage or while MR is held high.
RESET
Active-High Reset Output (MAX6807). RESET remains high while V CC is below
the reset-threshold voltage or while MR is held high.
2
3
4
3
2
4
2
3, 5–8
GND
V CC
MR
N.C.
Ground
Supply Voltage Input
Active-High Manual Reset Input. Internal 80k ? resistor to GND.
Not Internally Connected
_______________________________________________________________________________________
3
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