BCM4330 Preliminary Data Sheet
PCM Interface
Short Frame Sync, Burst Mode
1
2
3
PCM_BCLK
4
5
PCM_SYNC
PCM_IN
7
6
Figure 16: PCM Burst Mode Timing (Receive Only, Short Frame Sync)
Table 9: PCM Burst Mode (Receive Only, Short Frame Sync)
Ref No. Characteristics
Minimum Typical Maximum Unit
1
2
3
4
5
6
7
PCM bit clock frequency
–
–
–
–
–
–
–
–
24
–
–
–
–
MHz
ns
ns
ns
ns
PCM bit clock HIGH
PCM bit clock LOW
PCM_SYNC setup
PCM_SYNC hold
PCM_IN setup
20.8
20.8
8
8
8
–
–
ns
ns
PCM_IN hold
8
®
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BCM4330 Preliminary Data Sheet
April 28, 2011 • 4330-DS304-RI
Page 59
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