English
Language : 

ISL23428 Datasheet, PDF (9/21 Pages) Intersil Corporation – Dual, 128-Tap, Low Voltage Digitally Controlled Potentiometer (XDCP™)
ISL23428
DCP Macro Model
RTOTAL
RH
RL
CL
CH
CW
32pF
32pF
32pF
RW
Timing Diagrams
Input Timing
CS
SCK
SDI
tLEAD
tSU
tH
tWL
MSB
tCYC
...
tWH
tFI
...
tCS
tRI
LSB
tLAG
SDO
Output Timing
CS
SCK
tSO
SDO
SDI ADDR
MSB
tV
...
tHO
...
tDIS
LSB
XDCP™ Timing (for All Load Instructions)
CS
SCK
...
SDI
MSB
...
VW
SDO
9
LSB
tDCP
*When CS is HIGH
SDO at Z or Hi-Z state
FN7904.0
August 25, 2011