Zenith XBR413 - Page 101

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Pin No. Pin Name Type Description
187 DVDD33 - - - Digital power[3.3V]
188 EFPULSE 3V O L OFF pluse output[write laser/driver control signal].
189 PKPULSE1 3V O L Peak pluse output[write laser/driver control signal].
190 PKPULSE2 3V O L Peak pluse output[write laser/driver control signal].
191 HDDREV 3V I - Host interface data bus selector.[H: general, L: reverse]
192 AGND - - - Analog GND[WWAPLL]
193 AVDD - - - Analog power 2.5V [WWAPLL]
194 WWALPF1 Analog - - WWAPLL condenser connecting port.
195 WWALPF2 Analog - - WWAPLL condenser connecting port.
196 WRLPF Analog - - WST DLL condenser connecting port.
197 AGND - - - Analog GND[WST DLL block]
198 AVDD - - - Analog power 2.5V [WST DLL block]
199 AVDD - - - Analog power 2.5V [WDPLL A/D block]
200 WDADVRT Analog - - WDPLL block A/D convertor condenser connecting port.
201 AWBL Analog I - Analog wobble signal input port.
202 WDADVRB Analog - - WDPLL block A/D convertor condenser connecting port.
203 AGND - - - Analog GND[WDPLL A/D block]
204 AGND - - - Analog GND[PLL block]
205 AVDD - - - Analog power 2.5V [PLL block]
206 LPFCK Analog - - Test port. It must be connected to AGND.
207 AGND - - - Analog GND[Crystal block]
208 XTAL - I/O - Crystal oscillator connecting port.
209 XTAL - I - Crystal oscillator connecting port.
210 DVDD25 - - - Digital power[2.5V]
211 LRCK 3V O Pull-up DOUT serial audio data.
212 SCKO 3V O Pull-up Serial audio data synchronizing clock output port.
213 DVDD33 - - - Digital power[3.3V]
214 DGND - - - Digital GND
215 DOUT 3V O Pull-up Serial audio data output port.
216 EMPH 3V O Pull-up Emphasis distingish signal.