SM5844 NPC [Nippon Precision Circuits Inc], SM5844 Datasheet - Page 21

• Manufacturer Part Number: SM5844
• Description: Asynchronous Sample Rate Converter
• Manufacturer: NPC [Nippon Precision Circuits Inc]

Audio data input timing (rear-packed 20-bit word, LSB first, IFM1 = HIGH, IFM2 = HIGH)
Output Timing Examples (DOUT, BCKO, LRCO)
Audio data output timing (rear-packed 16-bit word)
Audio data output timing (rear-packed 18-bit word)
Audio data output timing (rear-packed 20-bit word)
DOUT
BCKO
DOUT
BCKO
DOUT
BCKO
LRCO
LRCO
LRCO
BCKI
LRCI
DI
MSB
MSB
MSB
1
1
1
2
2
2
LSB
1
Left-channel data
Left-channel data
Left-channel data
2
Left-channel data
SM5844AF
18
15
17
19
19
LSB
LSB
LSB
16
18
20
MSB
20
1/fs
1/fso
1/fso
1/fso
MSB
MSB
MSB
1
1
1
2
2
2
LSB
NIPPON PRECISION CIRCUITS—21
1
Right-channel data
Right-channel data
Right-channel data
2
Right-channel data
18
15
17
19
19
MSB
20
LSB
LSB
LSB
16
18
20