L64733C LSI Logic Corporation, L64733C Datasheet - Page 9

• Manufacturer Part Number: L64733C
• Description: Tuner And Satellite Receiver Chipset Data Sheet 2/01
• Manufacturer: LSI Logic Corporation

RF Signals
Figure 5
Channel Data
As shown in Figure 5, the L64733C has the following major interfaces:
The following signal descriptions are listed according to the major
interface groups.
The L64733C can accept an RF input signal and loop it to RFOUT, as
determined by an on-chip RF switch.
L64733C/L64734 Tuner and Satellite Receiver Chipset
Prescaler
Oscillator
RF
Oscillator
Channel Data
Prescaler
Control
Charge Pump
Signals
Signals
Signals
Signals
RF
L64733C Interface Diagram
XTLn
XTLp
XTLOUT
CFLT
TANKn
TANKp
VRLO
RFINn
RFINp
RFOUT
IOUTn
IOUTp
QOUTn
QOUTp
PSOUTn
PSOUTp
FDOUB
FLCLK
LOBUF
PLLINp
PLLINn
INSEL
LODIV
AGC1
AGC2
CPG1
CPG2
MODp
MODn
QDCp
QDCn
IDCp
IDCn
CP
FB
Control
Signals
Charge Pump
Signals
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