Aiwa NSX-VC8 Service Manual page 30

Pin No. Pin Name
69 YOUT
70 AVDD DAC
71 AGND DAC
72 RREF
73 VREF
74 AVDD DAC
75 C OUT
76 AGND DAC
77 ~ 79 CLK SEL(0) ~ (2)
80 VSS
81 CLK SEL(3)
82 VDD3
83 ~ 84 CLK SEL(4) ~ (5)
85 AGND PLL
86 DA XCK
87 AVDD PLL
88 DA EMP
89 ~ 90 PGIO5 ~ 6
91 PGIO0
92 PGIO8
93 VSYNC/CSYNC
94 AVDD PLL
95 NC
96 ~ 97 NC
98 AGND PLL
99 VSS
100 NC
101 HSYNC
102 VDD3
103 VCK OUT
104 VSS
105 GCK
106 VCK IN
107 GCK OUT
108 DA LRCK
109 VDD MAX OUT
110 DA DATA
111 DA BCK
112 HD OUT
113 HRDY
114 HINT
I/O
O Video signal "Y" OUT. (Not used)
– Analog power supply (DAC) 3.3V.
– Analog ground.
I Reference resistor input.
I Voltage reference input. (Not used)
– Analog power supply (DAC) : 3.3V.
O Video signal "C" out. (Not used)
– Analog ground.
I Clock selection input.
– Ground.
I Clock selection input.
– Power supply 3.3V.
I Clock selection input.
– Analog ground.
I DA XCK (16.933MHz) input.
– Analog power supply 3.3V.
O DAC-emphasis output.
I/O Programmable I/O. (Not used)
O VSYNC/CSYNC output. (Not used)
– Analog power supply (PLL) 3.3V.
– Connected to VSS through a resistor.
– Not connected.
– Analog ground.
– Ground.
– Not connected.
O HSYNC output. (Not used)
– Power supply 3.3V.
O VCK out. (Not used)
– Ground.
I Global clock signal input. (42.3MHz) (Not used)
I Video clock signal input. (27.0MHz)
O Global clock signal output. (27.0MHz) (Not used)
O DAC-LRCK output.
– Power supply (VDD MAX) : 5.0V.
O DAC-PCM data output.
O DAC-BIT clock output.
O Micon interface. (Data out)
O Micon interface. (Host ready)
O Micon interface. (Host interrupt)
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Description