參數(shù)資料
型號： MCP111T-315TT
廠商： Microchip Technology Inc.
英文描述： Micropower Voltage Detector
中文描述： 微功耗電壓檢測器
文件頁數(shù)： 16/22頁
文件大?。?/td> 332K
代理商： MCP111T-315TT
2004 Microchip Technology Inc.
DS21889B-page 3
MCP111/112
FIGURE 1-1:
Timing Diagram.
AC CHARACTERISTICS
VOUT Low-level Output Voltage
VOL
——
0.4
V
IOL = 500 A, VDD = VTRIP(MIN)
VOUT High-level Output Voltage
VOH
VDD – 0.6
—
V
IOH = 1 mA, For only MCP112
(push-pull output)
Open-Drain Output Leakage Current
(MCP111 only)
IOD
—0.1
—
A
DC CHARACTERISTICS (CONTINUED)
Electrical Specifications: Unless otherwise indicated, all limits are specified for VDD = 1V to 5.5V, RPU = 100 k (only MCP111),
TA = –40°C to +125°C.
Parameters
Sym
Min
Typ
Max
Units
Conditions
Note
1:
Trip point is ±1.5% from typical value.
2:
Trip point is ±2.5% from typical value.
Electrical Specifications: Unless otherwise indicated, all limits are specified for VDD = 1V to 5.5V, RPU = 100 k
(only MCP111), TA = –40°C to +125°C.
Parameters
Sym
Min
Typ
Max
Units
Conditions
VDD Detect to VOUT Inactive
tRPU
—90
—
s
Figure 1-1 and CL = 50 pF
VDD Detect to VOUT Active
tRPD
—
130
—
s
VDD ramped from VTRIP(MAX) +
250 mV down to VTRIP(MIN) –
250 mV, per Figure 1-1,
CL = 50 pF (Note 1)
VOUT Rise Time After VOUT Active
tRT
—5
—
s
For VOUT 10% to 90% of final
value per Figure 1-1, CL = 50 pF
Note 1:
These parameters are for design guidance only and are not 100% tested.
1V
VTRIP
VDD
VOUT
tRPU
VOH
tRT
tRPD
VOL
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相關代理商/技術參數(shù)
參數(shù)描述
MCP111T-450E 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:Micropower Voltage Detector
MCP111T-450E/LB 功能描述:監(jiān)控電路 Open Drain 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MCP111T-450E/MB 功能描述:監(jiān)控電路 Open Drain 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MCP111T-450E/TT 功能描述:監(jiān)控電路 Open Drain 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MCP111T-450I/LB 功能描述:監(jiān)控電路 Open Drain 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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
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