Sony HCD-HDX265 - MAIN BOARD IC PIN FUNCTIONS (CONTINUED); IC1101 CXD9889 R Pin Functions (Continued)

83
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
Pin No.
Pin Name I/O Description
191
Y
OY signal output to the video amplifier
192
DACVSSC - Ground terminal
193
CIN - Not used
194
FS - Full scale adjustment terminal
195
VREF - For reference voltage terminal
196
DACVDDC - Power supply terminal (+3.3V)
197
ASDATA0 O Audio serial data output to the HDMI transmitter
198
TRG_SW I Trigger detection switch input terminal Not used
199
SCORE - Not used
200
XVOICE - Not used
201
Fixed_Low - Not used
202, 203
ASDATA1,
ASDATA2
O Audio serial data output to the stream processor
204 to 207
Fixed_Low - Not used
208
DVDD3 - Power supply terminal (+3.3V)
209
ALRCK O L/R sampling clock signal output to the HDMI transmitter and A/D converter
210
ABCK O Bit clock signal output to the HDMI transmitter and A/D converter
211
ACLK O Master clock signal output to the HDMI transmitter and A/D converter
212
ADIN I Audio serial data input from the A/D converter
213
DVDD18 - Power supply terminal (+1.8V)
214
ASDATA4 O Audio serial data output to the stream processor
215
MC_DATA - Not used
216
SPDIF O SPDIF digital audio signal output to the HDMI transmitter
217
APLLVDD3 - Power supply terminal (+3.3V)
218
APLLCAP - Connection terminal for an external capacitor
219
APLLVSS - Ground terminal
220, 221
ADACVSS2,
ADACVSS1
- Ground terminal
222
KMOD - Not used
223
PWON O Power down signal output to the HDMI controller "L": power down
224
RcH - Not used
225
AVCM - Not used
226
Lch - Not used
227
DSEL - Not used
228
xRST - Not used
229, 230
ADACVDD1,
ADACVDD2
- Power supply terminal (+3.3V)
231
RFGND18 - Ground terminal
232
RFVDD18 - Power supply terminal (+1.8V)
233
XTALO O System clock output terminal Not used
234
XTALI I System clock (27 MHz) signal input terminal
235
JITFO O Output terminal of the RF jitter meter
236
JITFN I Input terminal of the RF jitter meter
237
PLLVSS - Ground terminal
238
IDACEXLP - Not used
239
PLLVDD3 - Power supply terminal (+3.3V)
240
LPFON O Data PLL loop filter output terminal
241
LPFIP I Data PLL loop filter input terminal