參數(shù)資料
型號: MAX6702ASKA+
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: Low-Voltage, SOT23, µP Supervisors with Power-Fail In/Out, Manual Reset, and Watchdog Timer
中文描述: 3-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
封裝: MO176BA, ROHS COMPLIANT, SOT-23, 8 PIN
文件頁數(shù): 28/30頁
文件大?。?/td> 1191K
代理商: MAX6702ASKA+
MAX6701–08/MAX6701A–03A/05A–07A
Low-Voltage, SOT23 P Supervisors with Power-
Fail In/Out, Manual Reset, and Watchdog Timer
_______________________________________________________________________________________
7
WATCHDOG
TIMER
RESET
GENERATOR
8
WDI
(MAX6704 ONLY)
7
6
RESET
5
PFO
3
0.62V
VREF
VCC
50k
1
MR
2
VCC
4
PFI
MAX6704
MAX6708
GND
RESET
GENERATOR
WATCHDOG
TIMER
RESET (RESET)
WDO
WDI
0.62V
VREF
MR
VCC
RST_IN1
RST_IN2
VCC
50k
MAX6701(A)
MAX6702(A)
MAX6703(A)
( ) ARE FOR MAX6702(A) ONLY.
Figure 2. MAX6704/MAX6708 Functional Diagram
Figure 3. MAX6701(A)/MAX6702(A)/MAX6703(A) Functional
Diagram
WATCHDOG
TIMER
RESET
GENERATOR
VCC
50k
8
WDO
7
RESET
(RESET)
5
PFO
GND
3
0.62V
( ) ARE FOR MAX6706(A) ONLY.
6
WDI
1
MR
2
V
VREF
CC
4
PFI
MAX6705(A)
MAX6706(A)
MAX6707(A)
Figure 1. MAX6705(A)/MAX6706(A)/MAX6707(A) Functional
Diagram
tRP
VCC
0V
RESET
WDO
VCC
0V
WDI
VCC
0V
MR
MR EXTERNALLY DRIVEN LOW
VCC
0V
VCC
VTH
tMD
NOTE: THE MAX6706 RESET OUTPUT IS THE INVERSE OF THE RESET SHOWN.
Figure 4. MAX6705/MAX6706/MAX6707 RESET, MR, WDO,
and WDI Timing
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6702ASKA+ 制造商:Maxim Integrated Products 功能描述:PROCESSOR SUPERVISOR 2.93V/ADJV/ADJV 12UA 8PIN SOT-23 - Rail/Tube
MAX6702ASKA+T 功能描述:監(jiān)控電路 Triple uPower Supervisor 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
MAX6702ASKA-T 功能描述:監(jiān)控電路 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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