Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 Symbol VDDA_PLL VSSA_PLL VCO1LF VCO2LF VSSD_PLL VDDD_PLL PBCK VDDD1 XIN XOUT VSSD1 TEST0 EFMI LOCK SMEF SMON SMDP SMDS WDCK VDDD2 TESTV WFCK LKFS RESETB MLT MDAT MCK ISTAT S0S1 SQCK SQDT VDDD3 VSSD2 I/O O O O I O I I O O O O O O I O O I I I I O I/O I O Analog pow.
• Signal processing part EFM data demodulation Frame sync detection, protection, insertion Sub code data processing (Q data CRC check, Q data register installed) Error correction (C1: 2 error correction, C2: 4 erasure correction) Installed 16K SRAM for De-interleave Interpolation Digital audio interface CLV/pseudo-CAV servo control Wide capture range digital PLL ( ± 50%) CD-Text Variable speed CLV Control (×1 to ×2 ) CD MP3 Interface
• Digital filter, DAC part 4 times over sampling digital filter Digital de-emphasis 10 Band EQ function Sigma-delta stereo DAC ins.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | S5L9290X |
Samsung semiconductor |
signal processing LSI for the CD |
|
| 2 | S5L9290X02 |
SAMSUNG |
DIGITAL SIGNAL PROCESSOR |
|
| 3 | S5L9250B |
Samsung semiconductor |
The CD-ROM 48X 1 chip receives the input signal read from the CD-DA/VIDEO-CD/CD-ROM disc after handling by the RF amplifier. |
|
| 4 | S5L9274 |
Samsung semiconductor |
DECODER |
|
| 5 | S5L9276 |
Samsung semiconductor |
OPTICAL CD MP3 SYSTEM |
|
| 6 | S5L9284D |
Samsung semiconductor |
DIGITAL SIGNAL PROCESSOR |
|
| 7 | S5L9286F01 |
Samsung Electronics |
Digital Signal Processor |
|
| 8 | S5L986F01 |
Samsung semiconductor |
DIGITAL SIGNAL PROCESSOR FOR CDP |
|
| 9 | S5L986F02 |
Samsung semiconductor |
DIGITAL SIGNAL PROCESSOR |
|
| 10 | S5L1454A |
Samsung semiconductor |
DVD PLAYER DIGITAL SERVO & DSP IC |
|
| 11 | S5L1462B |
Samsung semiconductor |
CD and DVD playback |
|
| 12 | S5L840F |
Samsung semiconductor |
Internet Audio Decoder |
|