參數(shù)資料
型號(hào): MIC707
廠商: Micrel Semiconductor,Inc.
英文描述: μP Supervisory Circuit(μP監(jiān)控電路(帶電源故障警告和手動(dòng)復(fù)位))
中文描述: 微處理器監(jiān)控電路(微處理器監(jiān)控電路(帶電源故障警告和手動(dòng)復(fù)位))
文件頁(yè)數(shù): 2/8頁(yè)
文件大?。?/td> 177K
代理商: MIC707
MIC705/6/7/8
μ
P Supervisory Circuits
2
Electrical Characteristics
VCC= 4.75V to 5.5V for MIC705/MIC707, VCC= 4.5V to 5.5V for MIC706/MIC708, T
A
= -40°C to 85°C unless otherwise noted.
Parameter
Conditions
Min
Typ
Max
Units
Operating Voltage Range, VCC
MIC70--
1.4
5.5
V
Supply Current
MIC70--
60
μ
A
Reset Voltage Threshold
MIC705, MIC707
MIC706, MIC708
4.50
4.25
4.65
4.4
4.75
4.5
V
Reset Threshold Hysteresis
40
mV
Reset Pulse Width, t
RS
140
200
280
ms
RESET Output Voltage
ISource= 800
μ
A
ISink= 3.2mA
MIC70--C, ISink= 50
μ
A, VCC= 1.4V
VCC- 1.5V
V
0.4
0.3
RESET Output Voltage
ISource= 800
μ
A
ISink= 1.2mA
VCC- 1.5V
V
0.4
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
50
ns
WDI Threshold Voltage
VIH, VCC= 5V
VIL, VCC= 5V
3.5
V
0.8
WDI Input Current
WDI = 0V
WDI = V
CC
-150
-50
50
μ
A
150
WDO Output Voltage
ISource= 800
μ
A
ISink= 1.2mA
VCC- 1.5V
V
0.4
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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參數(shù)描述
MIC707M 功能描述:IC SUPERVISOR 4.65V VTH 8-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡(jiǎn)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(shí):標(biāo)準(zhǔn)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
MIC707M TR 功能描述:IC SUPERVISOR 4.65V VTH 8-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡(jiǎn)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(shí):標(biāo)準(zhǔn)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
MIC707MY 功能描述:監(jiān)控電路 P Supervisor, Watchdog Timer, SOIC-08 (Lead Free) 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
MIC707MY TR 功能描述:監(jiān)控電路 P Supervisor, Watchdog Timer, SOIC-08 (Lead Free) 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
MIC707N 功能描述:IC SUPERVISOR 4.65V VTH 8-DIP RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:簡(jiǎn)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(shí):標(biāo)準(zhǔn)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