参数资料
型号: MAX6871ETJ+
厂商: Maxim Integrated Products
文件页数: 21/51页
文件大小: 0K
描述: IC SEQUENCE/SUPERVISOR 32TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 43
类型: 序列发生器
监视电压数目: 4
输出: 开路漏极,推挽式
复位: 高有效/低有效
复位超时: 可调节/可选择
电压 - 阀值: 5 种可调阀值电压
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 管件
EEPROM-Programmable Hex/Quad
Power-Supply Sequencers/Supervisors with ADC
Table 11. PO2 (MAX6870 Only) Output Dependency
REGISTER
ADDRESS
12h
13h
14h
15h
40h
EEPROM
MEMORY
ADDRESS
8012h
8013h
8014h
8015h
8040h
BIT
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[0]
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[0]
[1]
OUTPUT ASSERTION CONDITIONS
1 = PO2 assertion depends on IN1 primary undervoltage threshold (Table 2).
1 = PO2 assertion depends on IN2 primary undervoltage threshold (Table 3).
1 = PO2 assertion depends on IN3 primary undervoltage threshold (Table 4).
1 = PO2 assertion depends on IN4 primary undervoltage threshold (Table 4).
1 = PO2 assertion depends on IN5 primary undervoltage threshold (Table 4).
1 = PO2 assertion depends on IN6 primary undervoltage threshold (Table 4).
1 = PO2 assertion depends on watchdog 1 (Tables 27 and 28).
1 = PO2 assertion depends on watchdog 2 (Tables 27 and 28).
1 = PO2 assertion depends on IN1 secondary undervoltage/overvoltage threshold (Table 2).
1 = PO2 assertion depends on IN2 secondary undervoltage/overvoltage threshold (Table 3).
1 = PO2 assertion depends on IN3 secondary undervoltage/overvoltage threshold (Table 4).
1 = PO2 assertion depends on IN4 secondary undervoltage/overvoltage threshold (Table 4).
1 = PO2 assertion depends on IN5 secondary undervoltage/overvoltage threshold (Table 4).
1 = PO2 assertion depends on IN6 secondary undervoltage/overvoltage threshold (Table 4).
1 = PO2 assertion depends on GPI1 (Table 6).
1 = PO2 assertion depends on GPI2 (Table 6).
1 = PO2 assertion depends on GPI3 (Table 6).
1 = PO2 assertion depends on GPI4 (Table 6).
1 = PO2 assertion depends on PO1 (Table 10).
1 = PO2 assertion depends on PO3 (Tables 12 and 13).
1 = PO2 assertion depends on PO4 (Tables 14 and 15).
1 = PO2 assertion depends on PO5 (Tables 16 and 17).
1 = PO2 assertion depends on PO6 (Tables 18 and 19).
1 = PO2 assertion depends on PO7 (Table 20).
1 = PO2 assertion depends on PO8 (Table 21).
1 = PO2 asserts when MR = low (Table 7).
Table 11 only applies to PO2 of the MAX6870. Write a 0
to a bit to make the PO2 output independent of the
respective signal (IN1 – IN6 primary or secondary
thresholds, WDI1 or WDI2, GPI1 – GPI4, MR , or other
programmable outputs).
______________________________________________________________________________________
21
相关PDF资料
PDF描述
MAX6872ETJ+ IC SEQUENCE/SUPERVISOR 32TQFN
MAX6874ETJ+ IC SEQUENCE/SUPERVISOR 32TQFN
MAX6876ETX+ IC TRACKER/SUPERVISOR MON 36TQFN
MAX6879ETE+ IC SEQUENCE/SUPERVISOR 16TQFN
MAX6881ETE+ IC SEQUENCE/SUPERVISOR 16TQFN
相关代理商/技术参数
参数描述
MAX6871ETJ+ 功能描述:监控电路 EEPROM-Prog Quad Power-Sup Sequencer 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
MAX6871ETJ+T 功能描述:监控电路 EEPROM-Prog Quad Power-Sup Sequencer 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
MAX6871ETJ-T 功能描述:监控电路 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
MAX6872ETJ 功能描述:监控电路 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
MAX6872ETJ+ 功能描述:监控电路 EEPROM-Prog Hex Power-Sup Sequencer 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