Specifications

GOODOCOM Technologies Confidential GOC-BA440 Specification
GOODOCOM Technologies Confidential 23
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 5: PCM Interface Timing Specifications (Short Frame Sync, Slave Mode)
Long Frame Sync, Master Mode
Figure 13: PCM Timing Diagram (Long Frame Sync, Master 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 delay
0
-
25
ns
5
PCM_OUT delay
0
-
25
ns
6
PCM_IN setup
8
-
-
ns
7
PCM_IN hold
8
-
-
ns
8
Delay from rising edge of
PCM_BCLK during last bit
period to PCM_OUT becoming
high impedance
0
-
25
ns
Table 6: PCM Interface Timing Specifications (Long Frame Sync, Master Mode)