X9119_14 Datasheet, PDF (13/17 Pages) Intersil Corporation – Single Digitally-Controlled Potentiometer

Symbol Table
WAVEFORM INPUTS
OUTPUTS
Must be
steady
May change
from Low to
High
May change
from High to
Low
Don’t Care:
Changes
Allowed
N/A
Will be
steady
Will change
from Low to
High
Will change
from High to
Low
Changing:
State Not
Known
Center Line
is High
Impedance
Timing Diagrams
Start and Stop Timing
X9119
SCL
t_SU:STA
SDA
( START)
t_R
t_HD:STA
t_R
t_F
t_SU:STO
t_F
(STOP)
Input Timing
t_CYC
SCL
SDA
Output Timing
SCL
SDA
t_SU:DAT
t_AA
t_HIGH
t_LOW
t_HD:DAT
t_BUF
t_DH
13
FN8162.4
July 9, 2008