Specifications

GOODOCOM Technologies Confidential GOC-BA440 Specification
GOODOCOM Technologies Confidential 22
PCM Interface Timing
Short Frame Sync, Master Mode
Figure 11: PCM Timing Diagram (Short 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
Table4:PCM Interface Timing Specifications (Short Frame Sync, Master Mode)
Short Frame Sync, Slave Mode
Figure12: PCM Timing Diagram (Short Frame Sync, Slave Mode)