Datasheet

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APPLICATION INFORMATION
Typical Applications
5V
V (2–15V)
CC
R1
1/2 PB2B96
Tx
(SDA)
Rx
(SDA)
SDA
(NewLevels)
I C
SDA
2
5V
1/2 P82B96
I C
2
SDA
R1
Tx
(SDA)
Rx
(SDA)
R2
R3
V
CC
V
CC1
R4
R5
I C
2
SDA
SCL
SCL
SDA
P82B96
Main Enclosure Remote-Control Enclosure
3.3–5 V
3.3–5 V
12 V
12 V
12 V
Long Cables
3.3–5 V
3.3–5 V
SDA
P82B96
P82B96
DUAL BIDIRECTIONAL BUS BUFFER
SCPS144B – MAY 2006 – REVISED JULY 2007
Figure 2 through Figure 4 show typical applications for the P82B96.
Figure 2. Interfacing I
2
C Bus With Different Logic Levels
Figure 3. Galvanic Isolation of I
2
C Nodes
Figure 4. Long-Distance I
2
C Communications
14
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