參數(shù)資料
型號： MAX16049ATN+
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： 8-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC56
封裝： 8 X 8 MM, ROHS COMPLIANT, TQFN-56
文件頁數(shù)： 13/61頁
文件大?。?/td> 790K
代理商： MAX16049ATN+
MAX16047A/MAX16049A
12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
20
______________________________________________________________________________________
General-Purpose Inputs/Outputs
GPIO1–GPIO6 are programmable general-purpose
inputs/outputs. GPIO1–GPIO6 are configurable as a
manual reset input, a margin disable input, a watchdog
timer input and output, logic inputs/outputs, fault-
dependent outputs, or as the feedback inputs (INS_)
for closed-loop tracking. When programmed as out-
puts, GPIOs are open drain or push-pull. See registers
r1Ch to r1Eh in Tables 4 and 5 for more detailed infor-
mation on configuring GPIO1–GPIO6.
Table 4. General-Purpose IO Configuration Registers
REGISTER/
EEPROM ADDRESS
BIT RANGE
DESCRIPTION
[2:0]
GPIO1 Configuration Register
[5:3]
GPIO2 Configuration Register
1Ch
[7:6]
GPIO3 Configuration Register (LSB)
[0]
GPIO3 Configuration Register (MSB)
[3:1]
GPIO4 Configuration Register
[6:4]
GPIO5 Configuration Register
1Dh
[7]
GPIO6 Configuration Register (LSB)
[1:0]
GPIO6 Configuration Register (MSB)
1Eh
[7:2]
Reserved
Table 5. GPIO Mode Selection
CONFIGURATION
BITS
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
000
INS1
INS2
INS3
INS4
—
MARGIN input
001
Push-pull logic
input/output
Push-pull logic
input/output
Push-pull logic
input/output
Push-pull logic
input/output
Push-pull logic
input/output
Push-pull logic
input/output
010
Open-drain
logic
input/output
Open-drain
logic
input/output
Open-drain
logic
input/output
Open-drain
logic
input/output
Open-drain
logic input/
output
Open-drain
logic input/
output
011
Push-pull
Any_Fault output
Push-pull
Any_Fault output
Push-pull
Any_Fault output
Push-pull
Any_Fault output
Push-pull
FAULT1 output
Push-pull
FAULT2 output
100
Open-drain
Any_Fault output
Open-drain
Any_Fault output
Open-drain
Any_Fault output
Open-drain
Any_Fault output
Open-drain
FAULT1 output
Open-drain
FAULT2 output
101
Logic input
110
——
———
Open-drain
WDO output
111
—
MR input
WDI input
Open-drain
FAULTPU output
Note: The dash “—” represents a reserved GPIO configuration. Do not set any GPIO to these values.
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參數(shù)描述
MAX16049ATN+ 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager 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
MAX16049ATN+T 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager 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
MAX16049ETN+ 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager 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
MAX16049ETN+T 功能描述:監(jiān)控電路 8Ch EEPROM Prob System Manager 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
MAX1604EAI 功能描述:電源開關(guān) IC - 配電 RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關(guān)閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
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