GS1540-CQR Gennum Corporation, GS1540-CQR Datasheet - Page 9

• Manufacturer Part Number: GS1540-CQR
• Description: Hd-linx (tm) HDTV Serial Digital Non-equalizing Receiver
• Manufacturer: Gennum Corporation

INPUT/OUTPUT CIRCUITS
INPUT/OUTPUT CIRCUITS
INPUT/OUTPUT CIRCUITS
INPUT/OUTPUT CIRCUITS
GENNUM CORPORATION
VCO
DDI
10k
5k
20k
5k
50
DM
50
Fig. 2 VCO/VCO Input Circuit
Fig. 3 DM/DM Output Circuit
Fig. 1 DDI/DDI Input Circuit
10k
PD_V
DDI_V
PD_V
10k
85µA
DFT_V
EE
EE
TT
DM
EE
PD_V
50
10k
CC
5k
PD_V
PD_V
31p
CC
CC
DDI
VCO
9
40
PLCAP
Fig. 4 PLCAP/PLCAP Output Circuit
25k
5mA
40
Fig. 6 LFS Output Circuit
Fig. 5 LFA Circuit
20k
500
400µA
10k
100µA
LFA
PD_V
LFA_V
LFA_V
LFS
EE
PLCAP
CC
PD_V
EE
100µA
CC
LFA_V
LFA_V
522 - 27 - 02
EE
CC