參數(shù)資料
型號(hào): MAX819LEPA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: +5V Microprocessor Supervisory Circuits
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8
封裝: 0.300 INCH, PLASTIC, DIP-8
文件頁數(shù): 6/16頁
文件大?。?/td> 114K
代理商: MAX819LEPA
M
+5V Mic roproc essor S upervisory Circ uits
6
_______________________________________________________________________________________
0
0
4
BATTERY SUPPLY CURRENT
vs. SUPPLY VOLTAGE
M
V
CC
(V)
B
μ
A
1
2
3
5
6
1
2
3
4
5
6
7
8
0
-40
40
CE IN TOCE OUT PROPAGATION DELAY
vs. TEMPERATURE
M
TEMPERATURE (°C)
C
-20
0
20
t
PD
-
t
PD
+
80
100
60
1
2
3
4
5
6
7
20
MAX817/MAX819 PFI THRESHOLD
vs. TEMPERATURE
M
TEMPERATURE (°C)
T
V
)
-40
-20
0
60
80
100
40
1.244
1.242
1.240
1.246
1.248
1.250
1.252
1.254
4.3
-40
40
RESET THRESHOLD
vs. TEMPERATURE
4.5
M
TEMPERATURE (°C)
R
-20
0
20
80
60
4.6
4.7
4.4
MAX81_L
MAX81_M
1000
1200
1400
1600
0
1
10
100
1000
10,000
MAXIMUM TRANSIENT DURATION
vs. RESET THRESHOLD OVERDRIVE
200
M
RESET COMPARATOR OVERDRIVE, V
TH
-V
CC
(mV)
M
μ
s
400
600
800
RESET OCCURS
ABOVE CURVE
20
MAX817/MAX819 PFI TOPFOPROPAGATION
DELAY vs. TEMPERATURE
33
M
TEMPERATURE (°C)
P
μ
s
)
-40
-20
0
60
80
100
40
28
29
30
31
32
____________________________Typic al Operating Charac teristic s (c ontinued)
(V
CC
= +5V, V
BATT
= 3.0V, T
A
= +25°C, unless otherwise noted.)
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PDF描述
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MAX819LEPA+ 功能描述:監(jiān)控電路 5V MPU Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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
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MAX819LESA+T 功能描述:監(jiān)控電路 5V MPU Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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
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