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Pin No.
Pin Name
164
GND
165
XRESET
166
AGND
167
NC
168
VRB
169
AGND
170
AIN
171
NC
172
VRC
173
VRT
174,175
AVDD
176
VDD
177
GND
178
SEDI
179
SEDO
180
TMC1
181
VCOCLK
182
GND
183
VDD
184
ASC
185
APC
186
ATC
187
AFC
188
BMODE3
189
DUTY50
190
FSX/STATUS4
191
EFLG/STATUS3
192
DMCK/RF_A
193
GND
194
ADD7/PD7
195
ADD6/PD6
196
ADD5/PD5
197
ADD4/PD4
198
ADD3/PD3
199
ADD2/PD2
200
ADD1/PD1
201
ADD0/PD0
202
BMODE0
203
DEFECT
204
T_DET
205
PC7/STATUS2
206
PC6/STATUS1
207
PC5/STATUS0
208
VDD
*PD4995A
53
104
I/O
Function and Operation
Digital circuit GND
I
Terminal for initializing the entire LSI system
GND for A/D converter
Not used
I
Not used
GND for A/D converter
I
Analog RF signal input terminal to A/D converter
Not used
I
Reference voltage input terminal for A/D converter
I
Not used
Power supply for A/D converter
Digital circuit power supply
Digital circuit GND
I
Serial data input after BITABI decoding
O
Serial data output after BITABI decoding
I
Terminal test control terminal
I
System clock signals of the spindle and demodulator
Digital circuit GND
Digital circuit power supply
O
Outputs the frequency error of the sync cycle as a PWM pulse
O
Outputs the phase error of the PLL as a PWM pulse
O
Outputs the DC error of the RF signal as a PWM pulse
O
Outputs the frequency errors of VCOCLK and reference clock as PWM pulses
I
Sets which test is done in the test mode
O
Outputs a duty 50% pulse at any time
I/O
Not used
I/O
Not used
O
Reference clock input terminals of the spindle and PLL for DVD double-speed
playback
Digital circuit GND
I/O
Not used
I/O
Not used
I/O
Not used
I/O
Not used
I/O
Not used
I/O
Not used
I/O
Not used
I/O
Not used
I
Sets which test is done in the test mode
I
External defect signal input
O
Not used
O
Not used
O
Not used
O
Not used
Digital circuit power supply
208
157
HA178L05UA
REGULATOR
1
2
3
OUT
GND
IN
XDV-P9
109
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