參數(shù)資料
型號: MIC706T
廠商: Micrel Semiconductor,Inc.
英文描述: μP Supervisory Circuit(μP監(jiān)控電路(帶看門狗定時器,微處理器復(fù)位,電源故障警告和手動復(fù)位功能))
中文描述: 微處理器監(jiān)控電路(微處理器監(jiān)控電路(帶看門狗定時器,微處理器復(fù)位,電源故障警告和手動復(fù)位功能))
文件頁數(shù): 2/8頁
文件大?。?/td> 185K
代理商: MIC706T
MIC706P/R/S/T, MIC708R/S/T
μ
P Supervisory Circuits
2
Electrical Characteristics
VCC= 2.70V to 5.5V for MIC70_P/R, VCC= 3.00V to 5.5V for MIC70_S, VCC= 3.15V to 5.5V for MIC70_T, T
A
= -40°C to 85°C
unless otherwise noted.
Parameter
Conditions
Min
Typ
Max
Units
Operating Voltage Range, VCC
1.4
5.5
V
Supply Current
30
μ
A
Reset Voltage Threshold
MIC70_P/R
MIC70_S
MIC70_T
2.55
2.85
3.00
2.63
2.93
3.08
2.70
3.00
3.15
V
Reset Threshold Hysteresis
20
mV
Reset Pulse Width, t
RS
140
200
280
ms
RESET Output Voltage
(MIC70_R/S/T)
ISource= 200
μ
A
ISink= 1.2mA
ISink= 50
μ
A, VCC= 1.4V
0.8 x
VCC
V
0.3
0.3
RESET Output Voltage
(MIC706P)
ISource= 200
μ
A
ISink= 1.2mA
0.8 x
VCC
V
0.3
RESET Output Voltage
(MIC708R/S/T)
ISource= 200
μ
A
ISink= 500
μ
A
0.8 x
VCC
V
0.3
Watchdog Timeout Period, t
WD
1.0
1.6
2.25
sec
WDI Minimum Input Pulse, t
WP
VIL= 0.4V, VIH= 80% of VCC
VIL= 0.4V, VIH= 80% of VCC>4.5V
100
50
ns
ns
WDI Threshold Voltage
VIH
VIL
0.7 x VCC
V
0.6
WDI Input Current
WDI = 0V or V
CC
-1
1
μ
A
WDO Output Voltage
ISource= 200
μ
A
ISink= 500
μ
A
0.8 x
VCC
V
0.3
Absolute Maximum Ratings
Terminal Voltage
VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V
All Other Inputs . . . . . . . . . . . . -0.3V to (VCC+ 0.3V)
Input Current
VCC,Gnd. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25mA
Output Current (all outputs) . . . . . . . . . . . . . . . . . 20mA
Operating Temperature Range
MIC70_N, MIC70_M . . . . . . . . . . . . . . . . . -40°C to 85°C
Storage Temperature Range . . . . . . . . . . . . .-65°C to 150°C
Lead Temperature (Soldering - 10 sec.) . . . . . . . . . . . 300°C
Power Dissipation (PDIP) . . . . . . . . . . . . . . . . . . . . 475mW
Power Dissipation (SOIC) . . . . . . . . . . . . . . . . . . . . 400mW
Stresses above those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent device failure. Functionality at or above these limits is not implied. Exposure to absolute
maximum ratings for extended periods may affect device reliability. Operating ranges define those limits between which the functionality of the device is guaranteed.
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MIC706TM 功能描述:IC SUPERVISOR 3.08V VTH 8-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標準包裝:1 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時:標準傳輸延遲為 60 µs 電壓 - 閥值:3V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A,SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:Digi-Reel® 其它名稱:LM8364BALMF30DKR
MIC706TM TR 功能描述:IC SUPERVISOR 3.08V VTH 8-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標準包裝:1 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時:標準傳輸延遲為 60 µs 電壓 - 閥值:3V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A,SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:Digi-Reel® 其它名稱:LM8364BALMF30DKR
MIC706TMY 功能描述:監(jiān)控電路 P Supervisor, Watchdog Timer, 2.93V VTH, SOIC-08 (Lead Free) 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
MIC706TMY TR 功能描述:監(jiān)控電路 P Supervisor, Watchdog Timer, 2.93V VTH, SOIC-08 (Lead Free) 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
MIC706TN 功能描述:IC SUPERVISOR 3.08V VTH 8-DIP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標準包裝:1 系列:- 類型:簡單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時:標準傳輸延遲為 60 µs 電壓 - 閥值:3V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A,SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:Digi-Reel® 其它名稱:LM8364BALMF30DKR