参数资料
型号: MAX6876ETX+
厂商: Maxim Integrated Products
文件页数: 34/39页
文件大小: 0K
描述: IC TRACKER/SUPERVISOR MON 36TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
类型: 序列发生器
监视电压数目: 4
输出: 开路漏极或开路集电极
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: 36-WFQFN 裸露焊盘
供应商设备封装: 36-TQFN 裸露焊盘(6x6)
包装: 管件
EEPROM-Programmable, Quad,
Power-Supply Tracker/Sequencer Circuit
Table 16. Register Map (continued)
REGISTER
ADDRESS
EEPROM MEMORY
ADDRESS
READ/WRITE
DESCRIPTION
Bit [7:6] “ 00 ” fault power-up timer value = 25ms
“ 01 ” fault power-up timer value = 50ms
“ 10 ” fault power-up timer value = 100ms
“ 11 ” fault power-up timer value = 200ms
Bit [5:4] “ 00 ” fault power-down timer value = 25ms
0Ah
2Ah
R/W
“ 01 ” fault power-down timer value = 50ms
“ 10 ” fault power-down timer value = 100ms
“ 11 ” fault power-down timer value = 200ms
Bit 3 — Reserved (write 0 ’ s for EEPROM writes)
Bit 2 — Reserved (write 0 ’ s for EEPROM writes)
Bit 1 — Reserved (write 0 ’ s for EEPROM writes)
Bit 0 — Reserved (write 0 ’ s for EEPROM writes)
Bit 7 — If 1, OUT4 on ramp 2
Bit 6 — If 1, OUT3 on ramp 2
Bit 5 — If 1, OUT2 on ramp 2
0Bh
2Bh
R/W
Bit 4 — If 1, OUT1 on ramp 2
Bit 3 — If 1, OUT4 on ramp 1
Bit 2 — If 1, OUT3 on ramp 1
Bit 1 — If 1, OUT2 on ramp 1
Bit 0 — If 1, OUT1 on ramp 1
Bit 7 — If 1, OUT4 on ramp 4
Bit 6 — If 1, OUT3 on ramp 4
Bit 5 — If 1, OUT2 on ramp 4
0Ch
2Ch
R/W
Bit 4 — If 1, OUT1 on ramp 4
Bit 3 — If 1, OUT4 on ramp 3
Bit 2 — If 1, OUT3 on ramp 3
Bit 1 — If 1, OUT2 on ramp 3
Bit 0 — If 1, OUT1 on ramp 3
Bit [7:6] “ 00 ” IN4 to OUT4 overcurrent threshold = 97.5%
“ 01 ” IN4 to OUT4 overcurrent threshold = 95%
“ 10 ” IN4 to OUT4 overcurrent threshold = 92.5%
“ 11 ” IN4 to OUT4 overcurrent threshold = 90%
Bit [5:4] “ 00 ” IN3 to OUT3 overcurrent threshold = 97.5%
“ 01 ” IN3 to OUT3 overcurrent threshold = 95%
“ 10 ” IN3 to OUT3 overcurrent threshold = 92.5%
“ 11 ” IN3 to OUT3 overcurrent threshold = 90%
0Dh
2Dh
R/W
Bit [3:2] “ 00 ” IN2 to OUT2 overcurrent threshold = 97.5%
“ 01 ” IN2 to OUT2 overcurrent threshold = 95%
“ 10 ” IN2 to OUT2 overcurrent threshold = 92.5%
“ 11 ” IN2 to OUT2 overcurrent threshold = 90%
Bit [1:0] “ 00 ” IN1 to OUT1 overcurrent threshold = 97.5%
“ 01 ” IN1 to OUT1 overcurrent threshold = 95%
“ 10 ” IN1 to OUT1 overcurrent threshold = 92.5%
“ 11 ” IN1 to OUT1 overcurrent threshold = 90%
34
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MAX6876ETX+ 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
MAX6876ETX+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
MAX6876ETX-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
MAX6876EVCMOD2 功能描述:监控电路 Programmers, Development Systems 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
MAX6876EVKIT 功能描述:监控电路 Programmers, Development Systems 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