NJU26123V NJRC [New Japan Radio], NJU26123V Datasheet - Page 12

• Manufacturer Part Number: NJU26123V
• Description: Digital Signal Processor for TV
• Manufacturer: NJRC [New Japan Radio]

NJU26123
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BCKI, BCKO
The NJU26123 can use three kinds of formats hereafter as industry-standard digital audio data format; (1)
I
An audio interface input and output data format become the same data format.
BC KI, BCKO
BC KI, BC KO
SDI, SDO
2
LRI, LRO
BCKI, BCKO
BCKI, BCKO
S (2) Left-Justified (3) Right-justified and 16 / 18 / 20 / 24bits data length. (Fig.6-1 to Fig6-12)
SDI, SDO
SDI, SD O
BCKI, BCKO
LRI, LRO
LRI, LRO
SDI, SDO
LRI, LRO
SDI, SDO
LRI, LRO
SDI, SDO
LRI, LRO
2 1 0
2 1 0
M SB
M SB
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
M SB
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
M SB
23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
M SB
23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Fig.6-3 Right-Justified Data Format 64fs, 24bit Data
M SB
Fig.6-6 Right-Justified Data Format 64fs, 20bit Data
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Fig.6-5 Left-Justified Data Format 64fs, 20bit Data
Fig.6-2 Left-Justified Data Format 64fs, 24bit Data
Left Channel
32 Clocks
Left Channel
Fig.6-4 I
32 Clocks
Left Channel
Fig.6-1 I
32 Clocks
Left Channel
Left Channel
32 Clocks
32 Clocks
Left Channel
32 Clocks
2
LSB
S Data Format 64fs, 24bit Data
2
LSB
S Data Format 64fs, 20bit Data
LSB
LSB
LSB
M SB
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
LSB
M SB
M SB
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
M SB
23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
M SB
23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
M SB
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
Right Channel
Right Channel
32 Clocks
32 Clocks
Right Channel
32 Clocks
Right Channel
Right Channel
Right Channel
32 Clocks
32 Clocks
32 Clocks
LSB
LSB
LSB
LSB
Ver.2008-04-17
LSB
19
LSB
0
0
23