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參數(shù)資料
| 型號： | MIC1815_U |
| 廠商： | Micrel Semiconductor,Inc. |
| 元件分類： | 復位半導體 |
| 英文描述： | Microprocessor Reset Circuit |
| 中文描述： | 微處理器復位電路 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 161K |
| 代理商： | MIC1815_U |
2
Electrical Characteristics
VCC= 3.3V, T
A
= Operating Temperature Range, unless otherwise noted.
Parameter
Conditions
Min
Typ
Max
Units
Operating Voltage Range, VCC
TA= 0°C to 70°C
TA= -40°C to 85°C
1.4
1.6
5.5
5.5
V
Supply Current, ICC
9
20
μ
A
Reset Voltage Threshold, VTH
MIC1815-10
MIC1815-20
2.80
2.47
2.88
2.55
2.97
2.64
V
Reset Timeout Period
100
150
250
ms
RESET Output Voltage, VOH
ISource= 800
μ
A
VCC- 1.5V
V
RESET Output Voltage, VOL
VCC=VTHMin., ISink=1.2mA
VCC>1.4V, ISink=50
μ
A
0.4
0.3
V
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.
Absolute Maximum Ratings
Terminal Voltage
VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6.0V
Input Current, VCC, . . . . . . . . . . . . . . . . . . . . . . . 20mA
Output Current, RESET . . . . . . . . . . . . . .
Rate of Rise, VCC. . . . . . . . . . . . . . . . . . . . . . 100V/
μ
s
20mA
Operating Temperature Range
MIC1815
U . . . . . . . . . . . . . . . . . . . . . . . . -40°C to 85°C
Storage Temperature Range . . . . . . . . . . . . .-65°C to 150°C
Lead Temperature (Soldering - 10 sec.) . . . . . . . . . . . 300°C
Power Dissipation (TA= +70°C) . . . . . . . . . . . . . . . . 320mW
MIC1815 Microprocessor Reset Circuit
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| MIC1832M TR | 功能描述:IC SUPERVISOR 2.88/2.55V 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:簡單復位/加電復位 監(jiān)視電壓數(shù)目:1 輸出:開路漏極或開路集電極 復位:低有效 復位超時: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 供應商設備封裝:SOT-23-5 包裝:Digi-Reel® 其它名稱:LM8364BALMF30DKR |
| MIC1832MY | 功能描述:監(jiān)控電路 Microprocessor Supervisor with Manual Reset, Watchdog Timer, 2.55V or 2.88V Threshold Voltage, 250ms Reset Pulse, and Push-Pull Active-High and Low Outputs (DS1832) 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(guān):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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