X9408_14 Datasheet, PDF (7/20 Pages) Intersil Corporation – Quad Digitally Controlled Potentiometers

INC/DEC
CMD
ISSUED
SCL
SDA
X9408
t_WRID
V_W/R_W
VOLTAGE OUT
FIGURE 6. INCREMENT/DECREMENT TIMING LIMITS
SCL FROM
MASTER
1
DATA OUTPUT
FROM TRANSMITTER
8
9
DATA OUTPUT
FROM RECEIVER
START
FIGURE 7. ACKNOWLEDGE RESPNSE FROM RECEIVER
ACKNOWLEDGE
7
FN8191.4
January 15, 2009