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參數(shù)資料
| 型號(hào)： | MAX6886ETP+T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | Pin-Selectable, Hex Power-Supply Supervisory Circuit |
| 中文描述： | 6-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC20 |
| 封裝： | 5 X 5 MM, 0.8 MM HEIGHT, TQFN-20 |
| 文件頁(yè)數(shù)： | 4/14頁(yè) |
| 文件大?。?/td> | 226K |
| 代理商： | MAX6886ETP+T |
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MAX6886
Set the RESET time delay by connecting a capacitor
from SRT to GND using the following equation:
where tRP is in seconds and CSRT is in Farads. Connect
SRT to VCC for a factory-default reset timeout of 200ms.
RESET is open-drain and requires an external pullup
resistor. RESET remains low for 1V
≤ VCC ≤ 2.5V.
Applications Information
Layout and Bypassing
For better noise immunity, bypass each of the voltage-
detector inputs to GND with 0.1F capacitors installed
as close to the device as possible. Bypass VCC and
DBP to GND with 1F capacitors installed as close to
the device as possible.
C
t
x
SRT
WD
.
=
4 348
10
6
Pin-Selectable, Hex Power-Supply
Supervisory Circuit
12
______________________________________________________________________________________
Chip Information
PROCESS: BiCMOS
Pin Configuration
20
19
18
17
16
6789
10
11
12
13
14
15
5
4
3
2
1
MAX6886
THIN QFN
TOP VIEW
SRT
RESET
SWT
GND
WDI
*EXPOSED PAD
*EXPOSED PAD CONNECTED TO GND.
IN5
IN1
IN2
IN3
IN4
IN6
DBP
VCC
TH0
TH1
TH2
TH3
TH4
MR
MARGIN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX6887AETE+ | Hex/Quad, Power-Supply Supervisory Circuits |
| MAX6887AETE+T | Hex/Quad, Power-Supply Supervisory Circuits |
| MAX6887BETE+ | Hex/Quad, Power-Supply Supervisory Circuits |
| MAX6887BETE+T | Hex/Quad, Power-Supply Supervisory Circuits |
| MAX6887CETE+ | Hex/Quad, Power-Supply Supervisory Circuits |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6887AETE | 功能描述:監(jiān)控電路 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(kāi)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 |
| MAX6887AETE+ | 功能描述:監(jiān)控電路 Hex Power-Supply Supervisor 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(kāi)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 |
| MAX6887AETE+T | 功能描述:監(jiān)控電路 Hex Power-Supply Supervisor 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(kāi)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 |
| MAX6887AETE-T | 功能描述:監(jiān)控電路 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(kāi)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 |
| MAX6887BETE | 功能描述:監(jiān)控電路 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(kāi)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 |
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