lc78684e Sanyo Semiconductor Corporation, lc78684e Datasheet - Page 11

• Manufacturer Part Number: lc78684e
• Description: Mp3 Decoder For Compact Disc Players
• Manufacturer: Sanyo Semiconductor Corporation

CD DSP Interface
CD DSP Interface Timing
: The figure above shows the timings when DATACK rising edge latch is used.
DATACK frequency
DATACK H-level pulse width
DATACK L-level pulse width
LRSY setup time
LRSY hold time
DATA, C2FIN setup time
DATA, C2FIN hold time
If DATACLK falling edge latch is used, the timings are the same as those for the corresponding setup and hold signal.
LRSY
DATACK
DATAIN
C2FIN
Parameter
T4
LC78684E
T2
T1h
T5
Fbck
Symbol
Fbck
T1h
T1l
T2
T3
T4
T5
min
30
30
30
30
30
25
T3
T1l
Ratings
typ
max
14.5
No.7350-11/21
MHz
Unit
ns
ns
ns
ns
ns
ns