Renesas HD49335NP Manual Do Utilizador
HD49335NP/HNP
Rev.1.0, Feb.12.2004, page 4 of 29
Input/Output Equivalent Circuit
Pin Name
Equivalent Circuit
D0 to D9, HD_in, VD_in,
H1A, H2A, 1/2clk_o,
1/4clk_o, 41cont,
SUB_SW, SUB_PD
H1A, H2A, 1/2clk_o,
1/4clk_o, 41cont,
SUB_SW, SUB_PD
DIN
DV
DD
ENABLE
Digital
output
output
Digital output
ID, RG, MON, XV1 to XV4,
CH1 to CH4, XSUB
CH1 to CH4, XSUB
DIN
DV
DD
Digital
output
output
Digital input
CLK_in, HD_in, VD_in,
ADCLK, OBP, SPBLK,
SPSIG, CS, SCK, SDATA,
PBLK, OEB, Reset, Test1,
Test2, SUB_SW, STROB
ADCLK, OBP, SPBLK,
SPSIG, CS, SCK, SDATA,
PBLK, OEB, Reset, Test1,
Test2, SUB_SW, STROB
*1
Digital
input
input
DV
DD
Note: Only OEB is pulled down to about 70 k
Ω.
CDS_in
CDS_in
AV
DD
Internally
connected
to VRT
connected
to VRT
ADC_in
ADC_in
AV
DD
Internally
connected
to VRT
connected
to VRT
BLKSH, BLKFB, BLKC
BLKFB
AV
DD
BLKSH
BLKC
−
+
VRT, VRM, VRB
−
+
−
+
VRT
VRM
VRB
AV
DD
−
+
Analog
BIAS
BIAS
AV
DD