X9421 Xicor, X9421 Datasheet - Page 16

• Manufacturer Part Number: X9421
• Description: Single Digitally Controlled (XDCP) Potentiometer
• Manufacturer: Xicor

X9421
TIMING DIAGRAMS
Input Timing
Output Timing
Hold Timing
REV 1.1.6 8/1/02
SCK
SO
CS
SI
HOLD
SCK
SCK
CS
SO
SO
CS
SI
SI
t
SU
ADDR
High Impedance
t
RO
MSB
t
LEAD
MSB
t
t
V
H
t
WL
t
HSU
t
t
HOLD
FO
t
HZ
www.xicor.com
t
CYC
t
HO
t
HH
t
WH
...
...
...
...
...
t
FI
Characteristics subject to change without notice.
LSB
t
LZ
t
RI
LSB
t
CS
t
t
DIS
LAG
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