Rainbow Electronics MAX1611 - Manual (Page 7)

MAX1610/MAX1611
Digitally Controlled CCFL Backlight
Power Supplies
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t 3
t 1
UP
DN
t 2 t 4
t
SU:STA t SU:DAT t SU:DAT
t
HD:DAT
t
HD:DAT
t HD:STA
SCL
START
CONDITION
A5 CLOCKED
INTO SLAVE
A4 CLOCKED
INTO SLAVE
A3 CLOCKED
INTO SLAVE
MOST SIGNIFICANT
ADDRESS BIT (A6)
CLOCKED INTO SLAVE
SDA
t LOW t HIGH
• • •
• • •
Figure 1. MAX1610 UP and DN Signal Timing
Figure 2. MAX1611 SMB Serial-Interface Timing—Address