ADM1192 Analog Devices, ADM1192 Datasheet - Page 11

• Manufacturer Part Number: ADM1192
• Description: Digital Power Monitor with Clear Pin and ALERT Output
• Manufacturer: Analog Devices

Specifications of ADM1192

• Max Pos Supply (v): +26V
• Current Monitoring: 2
• Glitch Filter: Programmable Timer
• Clrb Pin: X
• Alert/alertb: ALERT
• Number Of I2c Addresses: 4
• Package: MSOP

(CONTINUED)
(CONTINUED)
(CONTINUED)
(CONTINUED)
SDA
SCL
SCL
SCL
SDA
SCL
SDA
SDA
SDA
SCL
SCL
START BY MASTER
START BY MASTER
P
t
BUF
1
1
S
0
0
1
1
t
D7
D7
HD;STA
1
1
D6
D6
t
LOW
0
0
SLAVE ADDRESS
SLAVE ADDRESS
D5
D5
1
1
FRAME 1
FRAME 1
t
D4
D4
DATA BYTE
DATA BYTE
HD;DAT
FRAME 3
FRAME 3
t
1
1
R
D3
D3
ADRA
ADRA
D2
D2
ADRB
ADRB
Figure 18. General I
Figure 19. General I
ACKNOWLEDGE BY
ACKNOWLEDGE BY
t
Figure 20. Serial Bus Timing Diagram
HIGH
D1
D1
R/W
R/W
ACKNOWLEDGE BY
ACKNOWLEDGE BY
SLAVE
SLAVE
D0
D0
MASTER
9
9
SLAVE
Rev. B | Page 11 of 20
t
F
9
9
1
1
D7
D7
t
SU;DAT
2
2
C Write Timing Diagram
C Read Timing Diagram
D6
D6
D5
D5
1
1
D7
D7
S
COMMAND CODE
D4
D4
D6
D6
DATA BYTE
FRAME 2
FRAME 2
t
SU;STA
D3
D3
D5
D5
t
HD;STA
D2
D2
D4
D4
DATA BYTE
DATA BYTE
FRAME N
FRAME N
D1
D1
D3
D3
ACKNOWLEDGE BY
ACKNOWLEDGE BY
D0
D0
D2
D2
MASTER
SLAVE
9
9
D1
D1
NO ACKNOWLEDGE
ACKNOWLEDGE BY
t
SU;STO
D0
SLAVE
D0
9
9
P
ADM1192
STOP
BY
MASTER
STOP
BY
MASTER