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參數(shù)資料
| 型號(hào)： | MAX6304 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | +5V, Low-Power uP Supervisory Circuits with Adjustable Reset/Watchdog |
| 中文描述： | +5V、低功耗、微處理器監(jiān)控電路，帶有可調(diào)節(jié)的復(fù)位/看門(mén)狗定時(shí)器 |
| 文件頁(yè)數(shù)： | 4/12頁(yè) |
| 文件大?。?/td> | 102K |
| 代理商： | MAX6304 |
M
+5V, Low-Power μP S upervisory Circ uits
with Adjustable Reset/Watc hdog
4
_______________________________________________________________________________________
____________________________Typic al Operating Charac teristic s (c ontinued)
(C
SWT
= C
SRT
= 1500pF, T
A
= +25°C, unless otherwise noted.)
4.25
2.50
-40
40
SUPPLY CURRENT
vs. TEMPERATURE
3.25
3.00
2.75
4.00
6
TEMPERATURE (°C)
S
μ
A
0
80
-60
-20
60
20
100
3.75
3.50
4.50
5.00
4.75
V
CC
= 5.0V
V
CC
= 2.0V
RESET DEASSERTED
NO LOAD
1.220
-40
40
RESET IN THRESHOLD VOLTAGE
vs. TEMPERATURE
1.218
6
TEMPERATURE (°C)
R
0
80
-60
-20
60
20
100
1.216
1.214
1.222
1.226
1.224
-40
40
V
CC
TORESET DELAY
vs. TEMPERATURE (V
CC
FALLING)
68
6
TEMPERATURE (°C)
P
μ
s
0
80
-60
-20
60
20
100
64
60
56
52
72
76
V
CC
FALLING AT 1mV/
μ
s
RESET AND WATCHDOG
TIMEOUT vs. V
CC
4.12
6
SUPPLY VOLTAGE (V)
t
R
/
W
2
3
5
4
6
4.08
4.04
4.00
3.96
4.16
3.6
2.6
6.0
2.0
4.0
SUPPLY CURRENT vs.
SUPPLY VOLTAGE
2.8
3.4
6
SUPPLY VOLTAGE (V)
S
μ
A
3.0
5.0
1.5
2.5
4.5
3.5
5.5
3.2
3.0
3.8
4.2
4.0
RESET DEASSERTED
NO LOAD
4.05
3.80
-40
40
RESET AND NORMAL-MODE
WATCHDOG TIMEOUT PERIOD
vs. TEMPERATURE
3.85
4.00
6
TEMPERATURE (°C)
t
R
/
W
0
80
-60
-20
60
20
100
3.95
3.90
4.10
4.20
4.15
V
CC
= 5.0V
0
0
200
400
600
1000
800
40
30
20
10
6
RESET THRESHOLD OVERDRIVE (mV)
T
μ
s
80
70
60
50
120
110
100
90
RESET OCCURS
ABOVE THE CURVE
SEE NEGATIVE-GONGV
CC
TRANSIENTSSECTION
V
RST
= 4.60V
MAXIMUM TRANSIENT DURATION vs.
RESET THRESHOLD OVERDRIVE (V
RST
)
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| MAX6301CUA | +5V, Low-Power uP Supervisory Circuits with Adjustable Reset/Watchdog |
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| MAX6302CPA | +5V, Low-Power uP Supervisory Circuits with Adjustable Reset/Watchdog |
| MAX6302CSA | +5V, Low-Power uP Supervisory Circuits with Adjustable Reset/Watchdog |
| MAX6302EPA | +5V, Low-Power uP Supervisory Circuits with Adjustable Reset/Watchdog |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6304CPA | 功能描述:監(jiān)控電路 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(guò)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(kāi)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 |
| MAX6304CPA+ | 功能描述:監(jiān)控電路 5V uPower 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(guò)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(kāi)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 |
| MAX6304CSA | 功能描述:監(jiān)控電路 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(guò)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(kāi)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 |
| MAX6304CSA+ | 功能描述:監(jiān)控電路 5V uPower 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(guò)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(kāi)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 |
| MAX6304CSA+T | 功能描述:監(jiān)控電路 5V uPower 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(guò)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(kāi)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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