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| 型号： | MAX16048ETN+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 24/70页 |
| 文件大小： | 0K |
| 描述： | IC EE-PROG SYS MGR 8CH 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： | 8 |
| 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 ~ 85°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： | 管件 |
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MAX16046/MAX16048
12-Channel/8-Channel EEPROM-Programmable
System Managers with Nonvolatile Fault Registers
Any_Fault Outputs
GPIO1–GPIO4 are configurable as active-low push-pull
or open-drain fault-dependent outputs. These outputs
assert when any monitored input exceeds an overvolt-
age, undervoltage, or early warning threshold.
FAULT1 and FAULT2
GPIO5 and GPIO6 are configurable as dedicated fault
outputs can assert on one or more overvoltage, under-
voltage, or early warning conditions for selected inputs.
FAULT1 and FAULT2 dependencies are set using reg-
isters r15h to r18h. See Table 7.
If a fault output depends on more than one MON_, the
fault output will assert if one or more MON_ exceeds a
programmed threshold voltage.
outputs, FAULT1 and FAULT2 , respectively. Fault
Table 7. FAULT1 and FAULT2 Output Configuration and Dependencies
REGISTER/
EEPROM
ADDRESS
15h
16h
17h
BIT RANGE
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[0]
[1]
[2]
[3]
[4]
DESCRIPTION
1 = FAULT1 is a digital output dependent on MON1
1 = FAULT1 is a digital output dependent on MON2
1 = FAULT1 is a digital output dependent on MON3
1 = FAULT1 is a digital output dependent on MON4
1 = FAULT1 is a digital output dependent on MON5
1 = FAULT1 is a digital output dependent on MON6
1 = FAULT1 is a digital output dependent on MON7
1 = FAULT1 is a digital output dependent on MON8
1 = FAULT1 is a digital output dependent on MON9*
1 = FAULT1 is a digital output dependent on MON10*
1 = FAULT1 is a digital output dependent on MON11*
1 = FAULT1 is a digital output dependent on MON12*
1 = FAULT1 is a digital output that depends on the overvoltage thresholds at the input
selected by r15h and r16h[3:0]
1 = FAULT1 is a digital output that depends on the undervoltage thresholds at the
input selected by r15h and r16h[3:0]
1 = FAULT1 is a digital output that depends on the early warning thresholds at the
input selected by r15h and r16h[3:0]
0 = FAULT1 is an active-low digital output
1 = FAULT1 is an active-high digital output
1 = FAULT2 is a digital output dependent on MON1
1 = FAULT2 is a digital output dependent on MON2
1 = FAULT2 is a digital output dependent on MON3
1 = FAULT2 is a digital output dependent on MON4
1 = FAULT2 is a digital output dependent on MON5
24
[5]
[6]
[7]
1 = FAULT2 is a digital output dependent on MON6
1 = FAULT2 is a digital output dependent on MON7
1 = FAULT2 is a digital output dependent on MON8
Maxim Integrated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16048ETN+ | 功能描述:监控电路 8Ch 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 |
| MAX16048ETN+T | 功能描述:监控电路 8Ch 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 |
| MAX16049ACB+ | 功能描述:监控电路 8Ch 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 |
| MAX16049ACB+T | 功能描述:监控电路 8Ch 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 |
| MAX16049ATN+ | 功能描述:监控电路 8Ch 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 |
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