Philips SACD 1000/001 Service Manual page 72

GB 116 9. SACD 1000
DSP for CD and DVD-ROM systems
ORDERING INFORMATION
TYPE
NUMBER
SAA7335GP
BLOCK DIAGRAM
handbook, full pagewidth
HF input
clock input
Circuit-, IC descriptions and list of abbreviations
NAME
plastic low pro?le quad ?at package; 100 leads; body 14 × 14 × 1.4 mm
LQFP100
PLL BIT
ADC
DETECTOR
CLOCK SPINDLE
GENERATOR MOTOR CONTROL
motor control
Fig.1 Simplified block diagram.
PACKAGE
DESCRIPTION
SRAM
32 KBYTES
DEMODULATOR
EFM/EFM+
DECODER
SAA7335
SAA7335
VERSION
SOT407-1
2
block
I S-BUS
decoder
OUTPUT
output
INTERFACE
SUB-CPU
INTERFACE
MGK242