Pw1235 General; Block Diagram - Changhong Electric PT4206 Service Manual

169 XI
170 XO
Power and Ground Pin Descriptions
16 37 65 84 137 185
17 38 66 85 138 186
29 52 72 86 104 123 140
171 208
1 30 53 73 87 105 124
141 172
165
166
167
168
PW113

Block Diagram

4 PW1235 General

2.2.
PW1235 supports standard digital video signal
Crystal input
Crystal output
VDD1 1.8V digital core power.
VSS Digital core ground
VDDQ3 3.3V digital I/O power.
VSSQ Digital I/O ground.
VDDPA2 1.8V analog clock generator power.
VSSPA2 Clock generator analog ground.
VDDPA1 1.8V analog clock generator power.
VSSPA1 Clock generator analog ground.
12
incorporates deinterlacing