JVC MX-G500 Service Manual page 29

3. Pin function
NO. Symbol
1 VSSA_PLL
2 VCO1LF
3 VSSD_PLL
4 VDDD_PLL
5 VDDD1-5V
6 XIN
7 XOUT
8 VSSD1
9 EFMI
10 LOCK
11 SMEF
12 SMDP
13 SMDS
14 WDCK
15 TESTV
16 LKFS
17 C4M
18 RESETB
19 MLT
20 MDAT
21 MCK
22 ISTAT
23 S0S1
24 SQCK
25 SQDT
26 MUTE
27 VDDD2-3V
28 VSSD2
28 VDDD3-5V
30 SBCK
31 JITB
32 C2PO
33 DATX
34 SADTO
35 LRCKO
36 BCKO
37 BCKI
38 LRCKI
39 SADTI
40 VSSD_DAC
41 VDDD_DAC
42 RCHOUT
43 VSSA_DAC
44 VREF
45 VHALF
46 VDDA_DAC
47 LCHOUT
48 VDDA_PLL
I/O Function
- Analog Ground for DPLL
O Pump out for VCO1
- Digital Ground Separated Bulk Bias for DPLL
- Digital Power Separated Bulk Bias for DPLL (3V Power)
- Digital Power (5V Power, I/O PAD)
I X'tal oscillator input (16.9344MHz)
O X'tal oscillator output
- Digital Ground (I/O PAD)
I EFM signal input
O CLV Servo locking status output
O LPF time constant control of the spindle servo error signal
O Phase control output for Spindle Motor drive
O Speed control output for Spindle Motor drive
O Word clock output (Normal Speed : 88.2KHz, Double Speed : 176.4KHz)
I Various Data/Clock Input
O The Lock status output of frame sync
O 4.2336MHz clock output
I System Reset at 'L'
I Latch signal input from Micom
I Serial data input from Micom
I Serial data receiving clock input from Micom
O The internal status output to Micom
O Subcode sync signal(S0+S1) output
I Subcode-Q data transfering bit clock input
O Subcode-Q data serial output
I System mute at 'H'
- Digital Power (3V Power, Internal Logic)
- Digital Ground (Internal Logic)
- Digital Power (5V Power, I/O PAD)
I Subcode data transfering bit clock
O Internal SRAM jitter margin status output
O C2 pointer output
O Digital audio data output
O Serial audio data output (48 slot, MSB first)
O Channel clock output
O Bit clock output
I Bit clock input
I Channel clock input
I Serial audio data input (48 slot, MSB first)
- Digital Ground for DAC
- Digital Power for DAC (3V Power)
O Right-Channel audio output through DAC
- Analog Ground for DAC
O Referance Voltage output for bypass
O Referance Voltage output for bypass
- Analog Power for DAC (3V Power)
O Left-Channel audio output through DAC
- Analog Power for PLL (3V Power)
MX-G500
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