Deck Dsp Ic Function - JVC GR-DVA10 Technical Manual

2.5.8 Deck DSP IC function

1. Deck DSP (IC3001: JCY0106-2) pin functions (1/6)
Pin No. Label
69 VDD
1 GND
134 PWMAUDO
70 VDDS
2 VDD
71 VCOAUDI
3 VCOAUDO
135 GND
189 VDD
226 OSC32I
72 -
4 OSC32O
136 OSC44I
73 OSC44O
190 OSC48I
5 OSC48O
227 GND
137 AUDIOTESTI
74 AUDIOTESTIO
6 VDDS
191 DILRCK
138 DIBCK
75 DIMCK
7 DIDAT
8 AILRCK
76 AIBCK
139 AIMCK
192 PHYCLK
228 GND
9 AIDAT [0]
77 AIDAT [1]
140 DOLRCK
193 DOBCK
229 DOMCK
10 DODAT
78 VDD
141 AOLRCK
230 AOBCK
194 AOMCK
11 AODAT [0]
79 AODAT [1]
142 VDDS
231 GND
In/Out
- Power supply
- Ground
Out Audio PLL control signal, (To DVANA: IC3301)
- Power supply
In PB audio b PLL input, (From DVANA: IC3301)
Out PB audio b PLL adjustment voltage output
- Ground
- Power supply
- L: Fixed (Not used)
- Not used
- Open (Not used)
- L: Fixed (Not used)
- Open (Not used)
In 24.5MHz clock input
Out 24.5MHz clock output
- Ground
- L: Fixed
- H: Fixed
- Power supply
- L: Fixed (Not used)
Out Serial I/O interface channel clock for ADC, (To ADC: IC2101)
Out Audio serial data clock, (To ADC: IC2101)
Out Audio master clock, (To ADC: IC2101)
Out IEEE 1394 crystal oscillator output (27MHz), (To 1394 PHY: IC3101)
- Ground
In Audio serial data input, (From ADC: IC2101)
- Open (Not used)
- Power supply
- Open (Not used)
Out Audio serial data output, (To ADC: IC2101)
- Open (Not used)
- Power supply
- Ground
Table 2-5-4 Deck DSP (IC3001: JCY0106-2) pin functions (1/6)
Description
2-29