CXD2510Q
Pin
No.
Symbol
I/O
1, 0
Description
DA16 (MSB) output when PSSL = 1.
34
35
36
DA16
DA15
DA14
O
O
O
48-bit slot serial data (two's complement, MSB first) when PSSL = 0.
1, 0
1, 0
DA15 output when PSSL = 1. 48-bit slot bit clock when PSSL = 0.
DA14 output when PSSL = 1.
64-bit slot serial data (two's complement, LSB first) when PSSL = 0.
37
38
39
40
41
42
43
44
45
46
47
48
49
DA13
DA12
DA11
DA10
DA09
DA08
DA07
DA06
DA05
DA04
DA03
DA02
DA01
O
O
O
O
O
O
O
O
O
O
O
O
O
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
DA13 output when PSSL = 1. 64-bit slot bit clock when PSSL = 0.
DA12 output when PSSL = 1. 64-bit slot LR clock when PSSL = 0.
DA11 output when PSSL = 1. GTOP output when PSSL = 0.
DA10 output when PSSL = 1. XUGF output when PSSL = 0.
DA09 output when PSSL = 1. XPLCK output when PSSL = 0.
DA08 output when PSSL = 1. GFS output when PSSL = 0.
DA07 output when PSSL = 1. RFCK output when PSSL = 0.
DA06 output when PSSL = 1. C2PO output when PSSL = 0.
DA05 output when PSSL = 1. XRAOF output when PSSL = 0.
DA04 output when PSSL = 1. MNT3 output when PSSL = 0.
DA03 output when PSSL = 1. MNT2 output when PSSL = 0.
DA02 output when PSSL = 1. MNT1 output when PSSL = 0.
DA01 output when PSSL = 1. MNT0 output when PSSL = 0.
Aperture compensation control output.
This pin outputs a high signal when the right channel is used.
50
51
APTR
APTL
O
O
1, 0
1, 0
Aperture compensation control output.
This pin outputs a high signal when the left channel is used.
52
53
54
55
Vss
GND
XTAI
XTAO
XTSL
I
O
I
16.9344MHz crystal oscillation circuit input. Also the 33.8688MHz input.
16.9344MHz crystal oscillation circuit output.
1, 0
1, 0
Crystal selector input. The crystal is low for 16.9344MHz, and high for 33.8688MHz.
2/3 frequency divider output for Pins 53 and 54.
This pin does not change with the variable pitch.
56
57
FSTT
FSOF
O
O
1/4 frequency divider output for Pins 53 and 54.
This pin does not change with the variable pitch.
1, 0
1, 0
58
59
60
C16M
MD2
O
I
16.9344MHz output. This pin changes simultaneously with the variable pitch.
Digital-out on/off control. High: on; low: off
Digital-out output.
DOUT
O
1, 0
1, 0
Outputs a high signal when the playback disc has emphasis, and a low signal
when there is no emphasis.
61
EMPH
O
62
63
64
65
WFCK
SCOR
SBSO
EXCK
O
O
O
I
1, 0
1, 0
1, 0
WFCK (write frame clock) output.
Outputs a high signal when either subcode sync S0 or S1 is detected.
Sub P to W serial output.
SBSO readout clock input.
– 4 –
SONY [ SONY CORPORATION ]
