參數(shù)資料
型號: MAX6388XS25D1-T
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: SC70, Single/Dual Low-Voltage, Low-Power レP Reset Circuits
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封裝: SC-70, 4 PIN
文件頁數(shù): 4/11頁
文件大?。?/td> 195K
代理商: MAX6388XS25D1-T
M
SC70, Single/Dual Low-Voltage,
Low-Power μP Reset Circuits
4
______________________________________________________________________________________
Typical Operating Characteristics
(T
A
= +25
°
C, unless otherwise noted.)
0
2
1
5
4
3
6
7
8
9
-40
-10 5
-25
20 35 50 65 80 95 110 125
TEMPERATURE (
°
C)
SUPPLY CURRENT vs. TEMPERATURE
(NO LOAD)
M
S
μ
A
V
CC
= +5.5V
V
CC
= +3.6V
V
CC
= +1.8V
V
CC
= +2.5V
25
29
27
35
33
31
37
39
41
43
-40
-10 5
-25
20 35 50 65 80 95 110 125
TEMPERATURE (
°
C)
POWER-DOWN RESET DELAY
vs. TEMPERATURE
M
P
μ
s
V
CC
= +3.0V
V
CC
= +1.8V
0.94
0.98
0.96
1.02
1.00
1.06
1.04
1.08
-40
-10 5
20
-25
35 50 65 80 95 110 125
TEMPERATURE (
°
C)
NORMALIZED POWER-UP RESET TIMEOUT
vs. TEMPERATURE
M
N
0.990
0.985
1.015
0.995
0.990
1.000
1.005
1.010
1.020
-40
-10 5
20
-25
35 50
95
80
110
65
125
M
TEMPERATURE (
°
C)
N
NORMALIZED RESET THRESHOLD
vs. TEMPERATURE
0
0.4
0.2
0.8
0.6
1.0
1.2
0
6
3
9
12
OUTPUT VOLTAGE LOW
vs. SINK CURRENT
M
I
SINK
(mA)
V
O
V
CC
= +3.0V
V
CC
= +4.5V
0
1.0
0.5
2.0
1.5
2.5
3.0
0
500
750
250
1000
1250
1500
OUTPUT VOLTAGE HIGH
vs. SOURCE CURRENT
M
I
SOURCE
(
μ
A)
V
O
V
CC
= +2.5V
V
CC
= +1.8V
450
400
0
1
RESET COMPARATOR OVERDRIVE, V
TH
- V
CC
(mV)
1000
100
10
MAXIMUM TRANSIENT DURATION
vs. RESET COMPARATOR OVERDRIVE
150
100
50
350
300
250
200
500
M
M
μ
s
RESET ASSERTED
ABOVE THIS LINE
3.5
3.9
3.7
4.5
4.3
4.1
4.7
4.9
5.3
5.1
5.5
-40
-10 5
-25
20 35 50 65 80 95 110 125
TEMPERATURE (
°
C)
RESET IN TO RESET DELAY
vs. TEMPERATURE
M
R
μ
s
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參數(shù)描述
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MAX6388XS25D2-T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MAX6388XS25D3 制造商:Maxim Integrated Products 功能描述:SC70 SINGLE/DUAL LOW-VOLTAGE LOW- - Rail/Tube