Datasheet

LTC4300-1/LTC4300-2
15
430012fb
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applicaTions inFormaTion
Figure 9. Repeater/Bus Extender Application
R1
10k
R3
5.1k
R5
10k
R2
5.1k
V
CC
= 5V
R4
10k
R7
10k
R8
10k
2-WIRE SYSTEM 1
ENABLE
SDAIN
SCLIN
LTC4300-1
GND
V
CC
C1
0.01µF
SDAOUT
SCLOUT
READY
SCL1
TO OTHER
SYSTEM 1
DEVICES
SDA1
C2
0.01µF
R6
10k
2-WIRE SYSTEM 2
LTC4300-1
ENABLE
SDAIN
SCLIN
430012 F09
SDAOUT
SCLOUT
READY
LONG
DISTANCE
BUS
V
CC
SCL1
SDA1
TO OTHER
SYSTEM 2
DEVICES
GND
V
CC
NOTE: APPLICATION ASSUMES BUS CAPACITANCES WITHIN “PROPER OPERATION” REGION OF FIGURE 4