X9409_15 Datasheet, PDF (17/19 Pages) Intersil Corporation – Low Noise/Low Power/2-Wire Bus Quad Digita Controlled Potentiometers

X9409
XDCP Timing (for All Load Instructions)
(STOP)
SCL
SDA
VWx
LSB
t_WRL
XDCP Timing (for Increment/Decrement Instruction)
SCL
SDA
WIPER REGISTER ADDRESS
V_W/R_W
INC/DEC
t_WRID
INC/DEC
Write Protect and Device Address Pins Timing
SCL
SDA
(START)
...
(ANY INSTRUCTION)
...
...
(STOP)
WP
A0, A1
A2, A3
t_SU:WPA
t_HD:WPA
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FN8192.6
September 3, 2015