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| 型号： | MAX6876ETX+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 37/39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 |
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EEPROM-Programmable, Quad,
Power-Supply Tracker/Sequencer Circuit
Table 16. Register Map (continued)
REGISTER
ADDRESS
17h
18h
19h
1Ah
1Bh
1Ch
EEPROM MEMORY
ADDRESS
37h
38h
39h
3Ah
3Bh
3Ch
READ/WRITE
—
—
—
—
—
—
DESCRIPTION
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
1Dh
3Dh
—
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
1Eh
3Eh
—
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
1Fh
3Fh
—
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Reserved. Should not be overwritten.
Applications Information
Layout and Bypassing
For better noise immunity, bypass each of the voltage-
detector inputs to GND with 0.1μF capacitors installed
as close to the device as possible. Bypass ABP to GND
with 1μF capacitors installed as close to the device as
possible. ABP is an internally generated voltage and
should not be used to supply power to external circuitry.
Configuration Latency Period
A delay of less than 5μs occurs between writing to the
configuration registers and the time when these
changes actually take place, unless when changing one
of the voltage detector ’ s thresholds. Changing a volt-
age-detector threshold typically takes 150μs. When
changing EEPROM contents, software reboot or cycling
of power is required for these changes to transfer to
volatile memory.
Chip Information
PROCESS: BiCMOS
______________________________________________________________________________________
37
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
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