ISL5217_05 INTERSIL [Intersil Corporation], ISL5217_05 Datasheet - Page 24

• Manufacturer Part Number: ISL5217_05
• Description: Quad Programmable Up Converter
• Manufacturer: INTERSIL [Intersil Corporation]

Waveforms
FIGURE 25. MICROPROCESSOR WRITE TIMING (RDMODE = 0)
QOUT<19:0>
IOUT<19:0>,
QIN<19:0>
P<15:0>
QIN<19:0>,
P<15:0>
IN<19:0>,
A<6:0>
SYNCO
IIN<19:0>,
TXENX
ISTRB
UPDX,
CLK
WR
RD
CS
CLK
FIGURE 23. MUXED IQ AT 2X OUTPUT TIMING
FIGURE 21. INPUT/OUTPUT TIMING
(Continued)
t
IQISC
t
WPWL
t
SDC
VALID
VALID
VALID
t
PDC
24
t
t
WPWH
IDC
VALID
t
t
t
CSW
ASW
t
PSW
t
t
AHW
PHW
CHW
t
IQVC2X
t
USC,
VALID
t
UHC,
t
IQIHC
t
TSC
t
THC
ISL5217
OUTEN<1:0>
QOUT<19:0>
FIGURE 26. MICROPROCESSOR WRITE TIMING (RDMODE = 1)
IOUT<19:0>,
QIN<19:0>
RD (RD/WR)
IIN<19:0>,
WR (DS)
SCLKX
P<15:0>
A<6:0>
CLK
CLK
t
FIGURE 24. SCLKX OUTPUT TIMING IN 1X MODE
IQOD
CS
t
IQIE
FIGURE 22. ENABLE/DISABLE TIMING
t
RSW1
t
IQOE
t
VALID
VALID
t
ASW1
t
PSW1
t
WPWL1
CSW1
t
IQID
t
SVC1X
t
t
IQIDC
IQODC
t
RHW1
July 8, 2005
t
t
t
AHW1
CHW1
PHW1
FN6004.3