参数资料
型号: ADM1191
厂商: Analog Devices, Inc.
英文描述: Digital Power Monitor with Convert Pin and ALERTB O
中文描述: 数字电源监视器转换引脚和ALERTB ?
文件页数: 10/16页
文件大小: 269K
代理商: ADM1191
ADM1191
TIMING DIAGRAMS
Rev. 0 | Page 10 of 16
SCL
SDA
START BY MASTER
1
9
1
9
A1
A0
R/W
1
D7
D6
D5
D4
D3
D2
D1
D0
1
1
0
0
ACKNOWLEDGE BY
SLAVE
ACKNOWLEDGE BY
SLAVE
ACKNOWLEDGE BY
SLAVE
ACKNOWLEDGE BY
SLAVE
FRAME 1
SLAVE ADDRESS
FRAME 2
COMMAND CODE
SCL
(CONTINUED)
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
D0
1
9
1
9
STOP
BY
MASTER
SDA
(CONTINUED)
FRAME 3
DATA BYTE
FRAME N
DATA BYTE
0
Figure 16. General I
2
C Write Timing Diagram
SCL
SDA
START BY MASTER
1
9
1
9
A1
A0
R/W
1
D7
D6
D5
D4
D3
D2
D1
D0
1
1
0
0
ACKNOWLEDGE BY
SLAVE
ACKNOWLEDGE BY
MASTER
NO ACKNOWLEDGE
ACKNOWLEDGE BY
MASTER
FRAME 1
SLAVE ADDRESS
FRAME 2
DATA BYTE
SCL
(CONTINUED)
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
D0
1
9
1
9
STOP
BY
MASTER
SDA
(CONTINUED)
FRAME 3
DATA BYTE
FRAME N
DATA BYTE
0
Figure 17. General I
2
C Read Timing Diagram
SCL
SDA
P
S
t
HD;STA
t
HD;DAT
t
HIGH
t
SU;DAT
t
SU;STA
t
HD;STA
t
F
t
R
t
LOW
t
BUF
t
SU;STO
P
S
0
Figure 18. Serial Bus Timing Diagram
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相关代理商/技术参数
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