Pin No.Pin NameI/ODescription
36LVDD�Left channel 1-bit D/A converter power supply.
37LCHOOLeft channel 1-bit D/A converter output.
38LVSS�Left channel 1-bit D/A converter ground. Normally, 0V.
39RVSS�Right channel 1-bit D/A converter ground. Normally, 0V.
40RCHOORight channel 1-bit D/A converter output.
41RVDD�Right channel 1-bit D/A converter power supply.
42MUTERORight channel 1-bit D/A converter muting output. (Not used)
43XVDD�Power supply of crystal oscillator.
44XOUTO
For the connection of a 16.93MHz crystal oscillator.
45XINI
46XVSS�Ground of crystal oscillator. Normally, 0V.
47SBSYOSubcode block sync signal output. (Not used)
48EFLGOC1, C2, single, duplex correction monitor. (Not used)
49PWOOutput of subcodes P, Q, R, S, T, U and W. (Not used)
50SFSYOSubcode frame sync signal output. Falls when the subcode is set to the standby state. (Not used)
51SBCKISubcode read-out clock input. Schmitt trigger input. ("L" is applied when not used.) (Connected to 0V)
52FSXO7.35kHz sync signal output obtained by dividing the oscillator frequency. (Not used)
53WRQOSubcode Q standby output.
54RWCIRead/write control input. Schmitt trigger input.
55SQOUTOSubcode Q output.
56COINICommand input from the microprocessor.
Command input retrieval clock or subcode retrieval clock input from SQOUT. Schmitt trigger
57CQCKI
input.
58RESILC78622NE reset input.
59T11OTest output. Set to open (normally, "L" output.) (Not used)
6016MO16.9344MHz output. (Not used)
614.2MO4.2336MHz output.
62T5ITest input. A pull-down resistor is incorporated. (Connected to 0V)
63CSIChip select input. (Connected to 0V)
64T1ITest input with no pull-down resistor. (Connected to 0V)
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