参数资料
型号: MAX6876ETX+
厂商: Maxim Integrated Products
文件页数: 30/39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
SEND BYTE FORMAT
WRITE WORD FORMAT
S
ADDRESS
WR
ACK
DATA
ACK
P
S
ADDRESS
WR
ACK
COMMAND
ACK
DATA
ACK
DATA
ACK
P
7 bits
0
8 bits
7 bits
0
8 bits
8 bits
8 bits
Slave Address–
equivalent to chip-
select line of a 3-
wire interface.
Data Byte–presets the
internal address pointer.
Slave Address–
equivalent to chip-
select line of a 3-
wire interface.
Write Address of
the register you are
writing to.
Data Byte–
Data goes into
the register set by
the command.
Data Byte–
Data goes into
the next register set by
the command.
WRITE BYTE FORMAT
S
ADDRESS
WR
ACK
COMMAND
ACK
DATA
ACK
P
7 bits
Slave Address–
equivalent to chip-
select line of a 3-
0
8 bits
Command Byte–
selects register
you are writing to.
8 bits
Data Byte–data goes into the
register set by the command.
wire interface.
BLOCK WRITE FORMAT
S
ADDRESS
WR
ACK
COMMAND ACK
BYTE
COUNT= N
ACK
DATA BYTE
1
ACK
DATA BYTE
...
ACK
DATA BYTE
N
ACK
P
7 bits
0
8 bits
8 bits
8 bits
8 bits
8 bits
Slave Address–
equivalent to chip-
select line of a 3-
wire interface.
BLOCK READ FORMAT
Command Byte–
prepares device
for block
operation.
Data Byte–data goes into the register set by the
command byte.
S
ADDRESS
WR
ACK
COMMAND
ACK
SR
ADDRESS
WR
ACK
BYTE
COUNT= 16
ACK
DATA BYTE
1
ACK
DATA BYTE
...
ACK
DATA BYTE
N
ACK
P
7 bits
0
8 bits
7 bits
0
10h
8 bits
8 bits
8 bits
Slave Address–
equivalent to chip-
select line of a 3-
wire interface.
Command Byte–
prepares device
for block
operation.
Slave Address–
equivalent to chip-
select line of a 3-
wire interface.
Data Byte–data goes into the register set by the
command byte.
S = Start condition.
P = Stop condition.
Shaded = Slave transmission.
SR = Repeated start condition.
Figure 15. SMBus/I 2 C Protocols
30
______________________________________________________________________________________
相关PDF资料
PDF描述
MAX6879ETE+ IC SEQUENCE/SUPERVISOR 16TQFN
MAX6881ETE+ IC SEQUENCE/SUPERVISOR 16TQFN
MAX6884ETP+ IC SUPERVISOR PWR SPL 20-TQFN
MAX6886ETP+T IC SUPERVISOR HEX 20-TQFN
MAX6887RETE+ IC SUPERVISOR HEX 16-TQFN
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