Renesas HD49335HNP - Manual (Page 4)

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
DIN
DV
DD
ENABLE
Digital
output
Digital output
ID, RG, MON, XV1 to XV4,
CH1 to CH4, XSUB
DIN
DV
DD
Digital
output
Digital input CLK_in, HD_in, VD_in,
ADCLK, OBP, SPBLK,
SPSIG, CS, SCK, SDATA,
PBLK, OEB, Reset, Test1,
Test2, SUB_SW, STROB
*1
Digital
input
DV
DD
Note: Only OEB is pulled down to about 70 k Ω.
CDS_in
CDS_in
AV
DD
Internally
connected
to VRT
ADC_in
ADC_in
AV
DD
Internally
connected
to VRT
BLKSH, BLKFB, BLKC
BLKFB
AV
DD
BLKSH
BLKC
−
+
VRT, VRM, VRB
−
+
−
+
VRT
VRM
VRB
AV
DD
−
+
Analog
BIAS
BIAS
AV
DD