lc898093 Sanyo Semiconductor Corporation, lc898093 Datasheet - Page 12

• Manufacturer Part Number: lc898093
• Description: 40 ? Playback/12 ? Write Cd-r/rw Encoder/decoder Ic With Built-in Atapi Interface
• Manufacturer: Sanyo Semiconductor Corporation

2. EFM Input Block Pins
3. EFM Clock Generation Block Pins
4. Jitter Discrimination Pins
AD0, AD1 (input)
DA0, DA1, DA2 (input)
TES (input)
TDO (output)
FDO (output)
SLDO (output)
SPDO (output)
EFMIN (input)
EFMIN2 (input)
SLCIST1, SLCIST2 (input)
SLCO0, SLCO1, SLCO2, SLCO3 (output)
DSLB (output)
EFMO (output)
FR (input)
PDO, PDS1, PDS2, PDS3 (output)
PCKISTF (input)
PCKISTP (input)
RPO (output)
OPP (input)
PCK2 (output)
JITIN (input)
JITC (output)
A/D converter auxiliary inputs.
D/A converter auxiliary inputs.
TES comparator input.
Tracking control signal output.
Focus control signal output.
Sled control signal output.
Spindle control signal output.
EFM signal input.
The high-frequency components of the RF signal acquired from the RF amplifier are cut with a capacitor, and this
pin inputs that signal biased by the value of the SLCO0 to SLCO3 outputs passed through a low-pass filter.
Used to change the time constant of the low-pass filter.
Slice level controller charge pump bias resistor connection.
Slice level controller charge pump outputs.
These levels bias the RF signal input to the EFMIN pin after being passed through a low-pass filter.
Slice level control PWM output.
Post-binarization EFM signal output. (For monitoring)
EFM reproduction PLL VCO bias resistor connection.
EFM reproduction PLL lag-lead filter connection.
EFM reproduction PLL frequency comparator charge pump bias resistor connection.
EFM reproduction PLL phase comparator charge pump bias resistor connection.
P/N balance adjustment.
P/N balance adjustment.
EFM reproduction bit clock output.
Jitter discrimination input.
Jitter output.
LC898093
No. 6495-12/14