NJU26109 NJRC [New Japan Radio], NJU26109 Datasheet - Page 8

• Manufacturer Part Number: NJU26109
• Description: NJU26100 Series Hardware Specification
• Manufacturer: NJRC [New Japan Radio]

not produced. Set serial data format for the adequate mode that A/Ds, D/As or Codecs reqire.
data format is applied to both MASTER and SLAVE mode.
4.2 Serial Audio Data Transmitting Diagram
* The 24bit data is always outputted to a SDO0 pin in the format of figure 4-5 to figure 4-10.
BCKI, BCKO
BCKI, BCKO
BCKI, BCKO
BCKI, BCKO
- 8 -
The number of BCK clock must follow the serial data format. If the BCK clock is not enough, the right sound are
The NJU26100 Series supports serial data format which includes 32(32Fs) or 64(64Fs) BCK clocks. This serial
SDI, SDO
SDI, SDO
SDI, SDO
SDI, SDO
LRI, LRO
LRI, LRO
LRI, LRO
LRI, LRO
2 1 0
M SB
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
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. 4-3 Right-Justified Data Format 64Fs, 24bit Data
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. 4-2 Left-Justified Data Format 64Fs, 24bit Data
Fig. 4-5 Left-Justified Data Format 64Fs, 20bit Data
Fig. 4-4 I
Left Channel
Left Channel
Left Channel
Left Channel
32 Clocks
32 Clocks
32 Clocks
32 Clocks
2
S Data Format 64Fs, 24bit Data
LSB
LSB
LSB
LSB
M SB
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
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
Right Channel
Right Channel
Right Channel
Right Channel
32 Clocks
32 Clocks
32 Clocks
32 Clocks
LSB
LSB
LSB
Ver.2005-02-24
LSB
0
23
19