S5L986F02

DIGITAL SIGNAL PROCESSOR FOR DISCMAN www.DataSheet4U.com DIGITAL SIGNAL PROCESSOR S5L986F02 80-TQFP-1212 The S5L9826F02 is a CMOS integrated circuit designed for the Digital Audio Signal Processor for Compact Disc Player. It is a monolithic IC that builts-in 16-bit Digital Analog Convertor, ESP Interface and Digital Deemphasis additional conventional DSP function. FEATURES EFM data demodulation Frame sync detection / protection / insertion Powerful error correction (C1: 2 error; C2: 4 erasure) Interpolation 8fs digital filter (51th+13th+9th) Subcode data serial output CLV servo controller MICOM interface Digital audio output Digital de-emphasis ESP interface Built-in 16K SRAM Built-in digital PLL Double speed play available Built-in 16-bit D/A converter VDD = 3.2 - 5.5V ORDERING INFORMATION Device S5L9286F02-T0R0 Package 80-TQFP-1212 Tempe. Range -20oC – +75oC 1 S5L9286F02 www.DataSheet4U.com DIGITAL SIGNAL PROCESSOR FOR DISCMAN BLOCK DIAGRAM SBCK 25 SUBCODE SYNC DETECTOR EFM PHASE DETECTOR 23BIT SHIFT REGISTER 31 32 29 SQDT 28 SQCK SUBCODE OUTPUT SDAT SUBCODE-Q REGISTER S0S1 EFMI 65 EFM DEMODULATOR DIGITAL PLL ADDRESS GENERATOR 16K SRAM DPFOUT DPDO SMEF SMON SMDP SMDS LOCK XOUT XIN 3 1 71 72 74 75 69 8 7 CPU INTERFACE CLV SERVO ECC X-TAL TIMING GENERATOR TRACK COUNTER INTERPOLATOR 10 11 13 76 66 79 23 LRCHO ADATAO BCKO BCKI ADATAI LRCHI EMPH MDAT 36 MCK 37 MLT 35 TRCNT 68 /ISTAT 67 DIGITAL FILTER & DE-EMPH D/A CONVERT...