参数资料
型号: MAX6705SKA+T
厂商: Maxim Integrated Products
文件页数: 4/12页
文件大小: 0K
描述: IC SUPERVISOR MPU LV SOT23-8
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
类型: 多压监控器
监视电压数目: 2
输出: 推挽式,图腾柱
复位: 低有效
复位超时: 最小为 140 ms
电压 - 阀值: 2.93V,可调
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: SOT-23-8
供应商设备封装: SOT-23-8
包装: 标准包装
其它名称: MAX6705SKA+TDKR
Low-Voltage, SOT23 μP Supervisors with Power-
Fail In/Out, Manual Reset, and Watchdog Timer
Typical Operating Characteristics
(T A = +25 ° C, unless otherwise noted.)
RESET TIMEOUT PERIOD
V CC TO RESET OUTPUT DELAY
20
16
SUPPLY CURRENT vs. TEMPERATURE
210
205
vs. TEMPERATURE
20
15
vs. TEMPERATURE
12
8
V CC = 5V
MAX6705(A)
200
10
4
0
V CC = 3.3V
MAX6708
195
190
5
0
-40
-15
10
35
60
85
-40
-15
10
35
60
85
-40
-15
10
35
60
85
1.70
1.65
TEMPERATURE ( ° C)
WATCHDOG TIMEOUT PERIOD
vs. TEMPERATURE
1.05
1.04
1.03
1.02
1.01
TEMPERATURE ( ° C)
NORMALIZED RESET THRESHOLD
vs. TEMPERATURE
60
50
40
TEMPERATURE ( ° C)
MAXIMUM V CC TRANSIENT DURATION
vs. RESET THRESHOLD OVERDRIVE
MAX670_Y
1.60
1.00
30
RESET OCCURS
ABOVE LINE
0.99
0.98
20
1.55
1.50
0.97
0.96
0.95
10
0
-40
-15
10
35
60
85
-40
-15
10
35
60
85
0
40
80
120
160
TEMPERATURE ( ° C)
OUTPUT-VOLTAGE LOW
vs. SINK CURRENT
TEMPERATURE ( ° C)
RESET THRESHOLD OVERDRIVE (mV)
V CC - V OH vs. SOURCE CURRENT
100
V CC ≥ 4.25V
350
V CC ≥ 4.25V
300
75
250
200
50
150
25
0
100
50
0
0
400 800 1200 1600 2000 2400 2800 3200
SINK CURRENT ( μ A)
0
400 800 1200 1600 2000 2400 2800 3200
SOURCE CURRENT ( μ A)
4
_______________________________________________________________________________________
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