參數(shù)資料
型號: MCP1321T
廠商: Microchip Technology Inc.
英文描述: Voltage Supervisor
中文描述: 電壓監(jiān)控
文件頁數(shù): 19/44頁
文件大?。?/td> 924K
代理商: MCP1321T
2005 Microchip Technology Inc.
DS21985A-page 19
MCP131X/2X
Note:
Unless otherwise indicated, all limits are specified for V
DD
= 1V to 5.5V, R
PU
= 100 k
Ω
(
only MCP1316
;
see
Figure 4-1
), T
A
= -40°C to +125°C.
FIGURE 2-45:
Out Period vs. Temperature (
MCP1318M-4.6
).
Normalized Watchdog Time
FIGURE 2-46:
Out Period vs. Temperature (
MCP1319-2.9
).
Normalized Watchdog Time
FIGURE 2-47:
Out Period vs. Temperature (
MCP1316-2.0
).
Normalized Watchdog Time
FIGURE 2-48:
vs. Reset Threshold Overdrive.
Max V
DD
Transient Duration
FIGURE 2-49:
Characteristics (
MCP1318M-4.6
).
“M” Part # Pull-up
0.9
0.95
1
1.05
1.1
1.15
1.2
1.25
-100
-50
0
50
100
150
Temperature (°C)
N
T
`
MCP1318M-4.6
MCP1319 does not
have a Watchdog Timer
0.9
0.95
1
1.05
1.1
1.15
1.2
1.25
-100
-50
0
50
100
150
Temperature (°C)
N
T
`
MCP1316-2.0
0
0.001
100
200
300
400
500
600
0.01
0.1
1
10
Reset Threshold Overdrive (V) V
TRIP
Min - V
DD
T
μ
S
VRST=2.0V
VRST=2.9V
VRST=4.6V
相關(guān)PDF資料
PDF描述
MCP1322 Voltage Supervisor
MCP1322T Voltage Supervisor
MCP1316 Voltage Supervisor
MCP1316M Voltage Supervisor
MCP1316MT Voltage Supervisor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP1321T-20LI/OT 制造商:Microchip Technology Inc 功能描述:Voltage Supervisor SOT-23
MCP1321T-29DE/OT 制造商:Microchip Technology Inc 功能描述:
MCP1321T-29KE/OT 功能描述:監(jiān)控電路 ACTIVE LO/HI O-D P-P WDI 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
MCP1321T-29LE/OT 功能描述:監(jiān)控電路 Act low OD Act high P-P 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
MCP1321T-29ME/OT 功能描述:監(jiān)控電路 ACTIVE LO/HI O-D P-P WDI 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