LC78684E Просмотр технического описания (PDF) - SANYO -> Panasonic
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LC78684E Datasheet PDF : 21 Pages
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Audio Output Interface
Audio Output Interface Timing
ADLRCK
LC78684E
T1
ADBCK
ADDATA
T2
T3
CKOUT
Fck
The figure above applies when the 48-bit slot is used for the audio data output slot.
Parameter
CKOUT o ADLRCK delay time
CKOUT o ADBCK delay time
CKOUT o ADDATA delay time
CKOUT frequency
Symbol
T1
T2
T3
Fck
min
Ratings
typ
max
Unit
0
35
ns
0
35
ns
0
35
ns
16.9344
MHz
: These values apply during MPEG1 data playback (fs 44.1 kHz) when the PLL circuit is locked normally.
These values depend on the playback sampling frequency (fs). (CKOUT frequency fs u 384)
Supplement: Output Timing for Full Through Mode Playback
LRSY
DATACK
DATAIN
T5
ADLRCK
ADBCK
ADDATA
CKIN
T6
CKOUT
: Full through mode is the state where the THROUGH bit (60h: bit 6) is set to 1.
Parameter
Symbol
min
Ratings
typ
max
Unit
INPUT o OUTPUT delay time
CKIN o CKOUT delay time
T5
0
T6
0
35
ns
35
ns
: These values apply when the signal input to the CKIN pin is directly output from the CKOUT pin.
No.7350-13/21
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