File name TC9495F2.pdfIC INFORMATION TC9495F2
Function Servo Control/DSP/DAC/LPF 1/2 E
Type CMOS Model DEH-P630/X1N/UC
- Pin Functions(TC9495F2)
Pin No. Pin Name I/O Function and Operation
1 TESTO - Test mode terminal
2 hso O Replay speed flag output terminal
3 uhso O Replay speed flag output terminal
4 EMPH O Emphasis flag output terminal for sub code Q data
5 LRCK O Channel clock (44.1 kHz) output terminal
6 VSS - Digital ground terminal
7 BCK O Bit clock output terminal
8 AOUT O Digital audio data output terminal
9 DOUT O Digital out output terminal
10 MBOV O Buffer memory over signal output terminal
11 IPF O Correction flag output terminal
12 SBOK O CRCC decision result output for sub code Q data
13 CLCK I/O Clock input/output terminal for sub code P-W data read
14 VDD - Digital + power supply terminal (5 V)
15 VSS - Digital ground terminal
16 DATA O Sub code P-W data output terminal
17 SFSY O Replay-system frame sync signal output terminal
18 SBSY O Sub code block sync output terminal
19 SPCK O Clock for processor status signal read
20 SPDA O Processor status signal output terminal
21 COFS O Correction-system frame clock (7.35 kHz) output terminal
22 MONIT O LSI internal signal output terminal
23 VDD - Digital + power supply terminal (5 V)
24 TESIO0 I Test input/output terminal
25 P2VREF - PLL-system only 2VREF terminal
26 HSSW O The VREF voltage is reached for double or quad speed.
27 ZDET O One-bit DAC zero detection flag output terminal
28 PDO O Phase error signal issue between the EFM and PLCK signals
29 TMAXS O TMAX detection result output terminal
30 TAMX O TMAX detection result output terminal
31 LPFN I Reverse input terminal of amplifier for lowpass filter
32 LPFO O Output terminal of amplifier for lowpass filter
33 PVREF - PLL-system only VREF terminal
34 VCOREF I VCO center frequency reference level terminal
35 VCOF O Filter terminal for VCO
36 AVSS - Analog-system ground terminal
37 SLCO O Output terminal of DAC for data slice |