参数资料
型号: MAX16046ATN+
厂商: Maxim Integrated Products
文件页数: 22/70页
文件大小: 0K
描述: IC EE-PROG SYS MGR 12CH 56-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 37
类型: 系统管理器
监视电压数目: 12
输出: 开路漏极,推挽式
复位: 低有效
复位超时: 可调节/可选择
电压 - 阀值: 可调节/可选择
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 56-WFQFN 裸露焊盘
供应商设备封装: 56-TQFN-EP(8x8)
包装: 托盘
MAX16046/MAX16048
12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
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, margin-
up/margin-down control inputs, a watchdog timer input
and output, logic inputs/outputs, fault-dependent out-
puts, or as the feedback inputs (INS_) for closed-loop
tracking. When programmed as outputs, GPIOs are
open drain or push-pull. See registers r1Ch to r1Eh in
Tables 4 and 5 for more detailed information on config-
uring GPIO1–GPIO6.
Table 4. General-Purpose IO Configuration Registers
REGISTER/
EEPROM ADDRESS
1Ch
1Dh
1Eh
BIT RANGE
[2:0]
[5:3]
[7:6]
[0]
[3:1]
[6:4]
[7]
[1:0]
[7:2]
DESCRIPTION
GPIO1 Configuration Register
GPIO2 Configuration Register
GPIO3 Configuration Register (LSB)
GPIO3 Configuration Register (MSB)
GPIO4 Configuration Register
GPIO5 Configuration Register
GPIO6 Configuration Register (LSB)
GPIO6 Configuration Register (MSB)
Reserved
Table 5. GPIO Mode Selection
CONFIGURATION
BITS
000
001
010
GPIO1
INS1
Push-pull logic
input/output
Open-drain
logic
input/output
GPIO2
INS2
Push-pull logic
input/output
Open-drain
logic
input/output
GPIO3
INS3
Push-pull logic
input/output
Open-drain
logic
input/output
GPIO4
INS4
Push-pull logic
input/output
Open-drain
logic
input/output
GPIO5
Push-pull logic
input/output
Open-drain
logic input/
output
GPIO6
MARGIN input
Push-pull logic
input/output
Open-drain
logic input/
output
011
100
Push-pull Push-pull Push-pull Push-pull
Any_Fault output Any_Fault output Any_Fault output Any_Fault output
Open-drain Open-drain Open-drain Open-drain
Any_Fault output Any_Fault output Any_Fault output Any_Fault output
Push-pull
FAULT1 output
Open-drain
FAULT1 output
Push-pull
FAULT2 output
Open-drain
FAULT2 output
101
110
111
Logic input
Logic input
MARGINUP
input
Logic input
MARGINDN
input
Logic input
MR input
Logic input
WDI input
Logic input
Open-drain,
WDO output
Open-drain,
FAULTPU output
Note: The dash “—” represents a reserved GPIO configuration. Do not set any GPIO to these values.
22
Maxim Integrated
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MAX16046ATN+ 功能描述:监控电路 12Ch EEPROM Prob System Manager RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX16046ATN+T 功能描述:监控电路 12Ch EEPROM Prob System Manager RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX16046ECB+ 功能描述:监控电路 12Ch EEPROM Prob System Manager RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX16046ECB+T 功能描述:监控电路 12Ch EEPROM Prob System Manager RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel
MAX16046ETN+ 功能描述:监控电路 12Ch EEPROM Prob System Manager RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟(典型值):10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel