參數(shù)資料
型號: MAX6891ETP
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: EEPROM-Programmable, Octal/Hex/Quad, Power-Supply Sequencers/Supervisors
中文描述: 4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC20
封裝: 5 X 5 MM, TQFN-20
文件頁數(shù): 3/40頁
文件大?。?/td> 255K
代理商: MAX6891ETP
MAX6889/MAX6890/MAX6891
EEPROM-Programmable, Octal/Hex/Quad,
Power-Supply Sequencers/Supervisors
______________________________________________________________________________________
11
PROGRAMMABLE
ARRA
Y
GPI1
GPI2
GPI3
GPI4
*
MARGIN
MR
TIMING BLOCK 1
TIMING BLOCK 2
TIMING BLOCK 3
TIMING BLOCK 4
TIMING BLOCK 5
TIMING BLOCK 6
TIMING BLOCK 7
TIMING BLOCK 8
TIMING BLOCK 9
TIMING BLOCK 10
MAIN
OSCILLATOR
VREF
IN2 DETECTOR
IN3 DETECTOR
IN4 DETECTOR
IN5 DETECTOR
IN6 DETECTOR
IN2
IN3
IN4
IN5*
IN6*
IN1
IN_
DETECTOR
PO2 OUTPUT
PO3 OUTPUT
PO4 OUTPUT
PO5 OUTPUT
PO6 OUTPUT
PO7 OUTPUT
PO8 OUTPUT
PO2
PO3
PO4
PO5
PO6*
PO7*
PO8*
PO1
1
F
1
F
2-WIRE
INTERFACE
SDA
SCL
A0
A1
USER
EEPROM
CONFIG
REGISTERS
CONFIG
EEPROM
GND
* FOR MAX6889/MAX6890 ONLY.
** FOR MAX6889 ONLY.
IN7 DETECTOR
IN7**
IN8 DETECTOR
IN8**
5.4V
LDO
PO9 OUTPUT
PO10 OUTPUT
PO9**
PO10**
OPEN-DRAIN OR
WEAK PULLUP
SWITCH
2.55V LDO
OUTPUT
10k
PO_ OUTPUT
10
A POWER-UP
PULLDOWN
LO/
HI
EEPROM
CHARGE PUMP
2.55V
LDO
DBP
VCC
MAX6889
MAX6890
MAX6891
VIRTUAL
DIODES
Functional Diagram
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6891ETP+ 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(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
MAX6891ETP+T 功能描述:監(jiān)控電路 EEPROM-Programmable Octal/Hex/Quad Power-Supply Sequencers/Supervisors 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
MAX6891ETP-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(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
MAX6892ETJ 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(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
MAX6892ETJ+ 功能描述:監(jiān)控電路 Pin-Selectable Octal Power-Sup Sequencer 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