tp3094 National Semiconductor Corporation, tp3094 Datasheet - Page 8

• Manufacturer Part Number: tp3094
• Description: Quad Pcm Codec/filter
• Manufacturer: National Semiconductor Corporation

Timing Diagrams
MCLK
FSX3
or
FSR3
FSX2
or
FSR2
FSX0
or
FSR0
DX
DR
MCLK
DX
DR
TSX
TSX
FSX/FSR
MCLK
t
HBFL
D7
D7
FIGURE 4. Timing diagram for PCM Interface, 8-bit mode (Long Frame Sync)
FIGURE 2. Timing diagram for PCM Interface, 8-bit mode (Long Frame Sync)
t
ZDF
CH3
CH3
t
DBTS
t
1st
SBF
(Sign)
D7
(Sign)
t
D0
D7
PM
D0
t
ZDF
2nd
(MSB)
D7
D7
D6
t
(MSB)
DBD
D6
t
SDB
FIGURE 3. MCLK Timing
t
WMH
3rd
CH2
CH2
D5
t
WML
125 S
D5
D0
D0
t
HDB
4th
8
D4
t
FM
D7
D7
D4
t
RM
5th
CH1
CH1
D3
D3
6th
D0
D0
D2
D2
D7
D7
7th
D1
CH0
CH0
D1
8th
(LSB)
D0
D0
D0
(LSB)
D0
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9th
t
DZC
t
TSZC