Aiwa XR-DV3M Service Manual page 59

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Pin No. Pin Name
123, 124 VCCA
125 VCOR2
126 VCOR1
127 VCOIN
128, 129 GNDA
130 LPFDC
131 LPF5
132 LPF4
133 VC1
134 LPF3
135 LPF2
136 LPF1
137, 138 VCCA
139 FDO
140 PDO
141 PDHVCC
142, 143 GNDA
144 SPO
145 VC2
TE
L 13942296513
146 MDIN2
147 MDIN1
148 VCCA
149 CLVS
150 MDSOUT
151 MDPOUT
152 APEO
153 VSS
154 GFS-V
155 VCOIN_EXT
156 VDD
157 VSS
158 DBCK
159 BCLK
160 VDD
161 DDAT
162 MDAT
163 DLRC
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164 LRCK
165 VDD5V
166 XTL2
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167 VSS
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I/O
— Standard 3.3 V analog power supply terminal.
I Terminal [2] to connect external resistor setting VCO oscillator range.
I Terminal [1] to connect external resistor setting VCO oscillator range.
I VCO input.
— Analog power ground terminal.
I Non-inverted input to second stage operational amplifier of PLL lope filter.
O Output of first stage operational amplifier of PLL lope filter.
O Connected to first stage operational amplifier of PLL lope filter.
I Center voltage input terminal.
O
Connected to non-inverted input of first stage operational amplifier of PLL lope filter.
O
I Connected to non-inverted input of first stage operational amplifier of PLL lope filter.
— Standard 3.3 V analog power supply terminal.
O Charge pump output of frequency comparator.
O Charge pump output of phase comparator.
I Center voltage input terminal for RFPLL.
— Analog power ground terminal.
O Spindle output terminal. Attenuates and outputs the signal input from MDPIN.
I Center voltage input terminal.
I MDP input terminal [2].
I MDP input terminal [1].
— Standard 3.3 V analog power supply terminal.
O Control output to select spindle control filter constant during CLVS.
O Frequency error output from internal CLV circuit.
O Phase error output from internal CLV circuit.
O Phase error absolute value output.
— Digital ground terminal.
O GFS (DVD good frame sync) output terminal.
I Clock input for test of internal block.
— Standard 3.3 V digital power supply terminal.
— Digital ground terminal.
O Not used.
I Bit clock input signal from CD DSP.
— Standard 3.3 V digital power supply terminal.
O Not used.
I Serial data stream from CD DSP.
O Not used.
I LR clock input signal from CD DSP.
x ao u163
— Terminal for power supply of 5 V withstand voltage. Supplies standard 5.0 V.
y
O Terminal to connect external crystal oscillator between XTL1 and XTL2.
i
— Digital ground terminal.
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