GC5016 Datasheet, PDF (6/88 Pages) Texas Instruments – WIDEBAND QUAD DIGITAL DOWN CONVERTER/ UP CONVERTER

GC5016
SLWS142G − JANUARY 2003 − REVISED NOVEMBER 2005
10 Functional Block Diagram
NCO
AI [15:0]
I
RINF
Q
RSEL
Dual CIC
PFIR
Pwr Mtr
AGC
NCO ^{Cross connect for double rate}
BI [15:0]
I
RINF
Q
RSEL
Dual CIC
PFIR
Pwr Mtr
AGC
CI [15:0]
I
RINF
Q
DI [15:0]
I
RINF
Q
NCO
RSEL
Dual CIC
PFIR
Pwr Mtr
AGC
NCO ^{Cross connect for double rate}
RSEL
Dual CIC
PFIR
Pwr Mtr
AGC
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ROUTF
AO [15:0]
AFS
ACK
TDM
Broadcast
ROUTF
BO [15:0]
BFS
BCK
ROUTF
CO [15:0]
CFS
CCK
ROUTF
DO [15:0]
DFS
DCK
TDI
TMS
TCK
TRST
JTAG
TDO
A [4:0]
CE
WR
RD
WRMODE
Control
SIA
SIB
CK
C [15:0]
and
SO
CK
Syncs
RST
Figure 1. GC5016 in Digital Down-Conversion Mode
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