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参数资料
| 型号： | MAX16031ETM+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 33/41页 |
| 文件大小： | 0K |
| 描述： | IC SYSTEM MON EEPROM 48-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 多压监控器 |
| 监视电压数目： | 8 |
| 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： | 8 种可选阀值组合 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 供应商设备封装： | 48-TQFN-EP（7x7） |
| 包装： | 带卷 (TR) |
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EEPROM-Based System Monitors
with Nonvolatile Fault Memory
Send Byte Format
Receive Byte Format
S
ADDRESS
R/W ACK
COMMAND
ACK
P
S
ADDRESS
R/W ACK
DATA
NACK
P
7 bits
0
8 bits
7 bits
1
8 bits
Slave Address: Address
of the slave on the serial
interface bus.
Write Byte Format
Command Byte: Presets the internal
address pointer or represents
a command.
Slave Address: Address
of the slave on the serial
interface bus.
SMBALERT#
Data Byte: Data is read from
the location pointed to by the
internal address pointer.
S
ADDRESS
R/W ACK
COMMAND
ACK
DATA
ACK
P
S
ADDRESS
R/W ACK
DATA
NACK
P
7 bits
0
8 bits
8 bits
0001100
D.C.
8 bits
Slave Address: Address
of the slave on the serial
interface bus.
Command Byte:
Sets the internal
address pointer.
Data Byte: Data is written to
the locations set by the
internal address pointer.
Alert Response Address:
Only the device that
interrupted the master
Slave Address: Slave places
its own address on the
serial bus.
responds to this address.
Read Byte Format
S
SLAVE
ADDRESS
R/W ACK
COMMAND
ACK
SR
SLAVE
ADDRESS
R/W ACK
DATA BYTE NACK
P
7 bits
0
8 bits
7 bits
1
8 bits
Slave Address: Address
of the slave on the serial
interface bus.
Block Write Format
Command Byte:
Sets the internal
address pointer.
Data Byte: Data is read from
to the locations set by the
internal address pointer.
S
ADDRESS
7 bits
R/W ACK
0
COMMAND
8 bits
ACK
BYTE
COUNT = N
8 bits
ACK DATA BYTE 1 ACK DATA BYTE … ACK DATA BYTE N ACK
8 bits
8 bits
8 bits
P
Slave to master
Master to slave
Slave Address: Address
of the slave on the
serial interface bus.
Block Read Format
Command Byte:
FAh
Data Byte: Data is written to the locations
set by the internal address pointer.
S
ADDRESS
7 bits
R/W ACK
0
COMMAND
8 bits
ACK
SR
ADDRESS
7 bits
R/W ACK
1
BYTE
COUNT = N
8 bits
ACK DATA BYTE 1 ACK DATA BYTE … ACK DATA BYTE N NACK
8 bits
8 bits
8 bits
P
Slave Address: Address
of the slave on the
serial interface bus.
Command Byte:
FBh
Slave Address: Address
of the slave on the
serial interface bus.
Data Byte: Data is read from the locations
set by the internal address pointer.
S = START Condition
P = STOP Condition
Sr = Repeated START Condition
D.C. = Don’t Care
ACK = Acknowledge, SDA pulled low during rising edge of SCL.
NACK = Not acknowledge, SDA left high during rising edge of SCL.
All data is clocked in/out of the device on rising edges of SCL.
= SDA transitions from high to low during period of SCL.
= SDA transitions from low to high during period of SCL.
Figure 5. Communication Formats
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| MAX16031EVKIT+ | 功能描述:电源管理IC开发工具 MAX16031 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MAX16032ETM+ | 功能描述:监控电路 EEPROM-Based w/NV Fault Memory 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 |
| MAX16032ETM+T | 功能描述:监控电路 EEPROM-Based w/NV Fault Memory 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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| MAX16033LLB23+T | 功能描述:监控电路 Battery Backup 2.5V-Ep 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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