Specifications

GOODOCOM Technologies Confidential GOC-BA440 Specification
GOODOCOM Technologies Confidential 24
Figure 14: PCM Timing Diagram (Long Frame Sync, Slave Mode)
Reference
Characteristics
Minimum
Typical
Maximum
Unit
1
PCM bit clock frequency
-
-
12
MHz
2
PCM bit clock LOW
41
-
-
ns
3
PCM bit clock HIGH
41
-
-
ns
4
PCM_SYNC setup
8
-
-
ns
5
PCM_SYNC hold
8
-
-
ns
6
PCM_OUT delay
0
-
25
ns
7
PCM_IN setup
8
-
-
ns
8
PCM_IN hold
8
-
-
ns
9
Delay from rising edge of
PCM_BCLK during last bit
period to PCM_OUT
becoming high impedance
0
-
25
ns
Table 7: PCM Interface Timing Specifications (Long Frame Sync, Slave Mode)
Short Frame Sync, Burst Mode
Figure 15: PCM Burst Mode Timing (Receive Only, Short Frame Sync)