Timing characteristics—max1611, Timing characteristics—max1610 – Rainbow Electronics MAX1611 User Manual
Page 4
MAX1610/MAX1611
Digitally Controlled CCFL Backlight
Power Supplies
4
_______________________________________________________________________________________
Note 1:
Guaranteed by design.
TIMING CHARACTERISTICS—MAX1611
(Figures 2 and 3, T
A
= +25°C, unless otherwise noted.)
(Note 1)
(Note 1)
CONDITIONS
µ
s
1
t
R
SCL, SCA Rise Time
µ
s
4.7
t
LOW
µ
s
4
t
HIGH
SCL Serial Clock High Period
SCL Serial Clock Low Period
ns
500
t
SU:DAT
SDA Valid to SCL Rising Edge
Setup Time, Slave Clocking in Data
µ
s
0.3
t
F
SCL, SDA Fall Time
µ
s
4.7
t
SU:STA
Start Condition Setup Time
µ
s
4
t
HD:STA
Start Condition Hold Time
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
µ
s
1
t
DV
SCL Falling Edge to SDA Valid,
Reading Out Data
(Note 1)
ns
0
t
HD:DAT
SCL Falling Edge to SDA
Transition
TIMING CHARACTERISTICS—MAX1610
(Figure 1, T
A
= +25°C, unless otherwise noted.)
CONDITIONS
µ
s
1
t
3
UP, DN Pulse Separation
µ
s
1
t
2
µ
s
1
t
1
UP, DN Pulse Width High
UP, DN Pulse Width Low
µ
s
1
t
4
Counter Reset Time
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER