Texas Instruments HPL-D SLLU064A - Manual (Page 10)

1 Overview
1-2
1.1 Sample Functional Configurations
The 4x4 crosspoint switch is a fully non-blocking switch that provides
flexibility in switch configuration for the desired application.
A sample of various functions for which the EVMs can be configured is
shown in Figure 1-1.
S 1 0 S 1 1 S 2 0 S 2 1
S 3 0 S 3 1 S 4 0 S 4 1
C o n f ig u ra t io n E x a m p le s
1 Y
1 Z
1 A
1 B
2 Y
2 Z
2 A
2 B
3 Y
3 Z
3 A
3 B
4 Y
4 Z
4 A
4 B
1 Y
1 Z
1 A
1 B
2 Y
2 Z
3 Y
3 Z
4 Y
4 Z
1 Y
1 Z
1 A
1 B
2 Y
2 Z
3 Y
3 Z
3 A
3 B
4 Y
4 Z
1 Y
1 Z
1 A
1 B
2 Y
2 Z
3 Y
3 Z
4 A
4 B
4 Y
4 Z
S 1 0 S 1 1 S 2 0 S 2 1
S 3 0 S 3 1 S 4 0 S 4 1
S 1 0 S 1 1 S 2 0 S 2 1
S 3 0 S 3 1 S 4 0 S 4 1
S 1 0 S 1 1 S 2 0 S 2 1
S 3 0 S 3 1 S 4 0 S 4 1
0 0 0 1
1 0 1 1 0 0 0 0
0 0 0 0
1 1 1 1
0 0 0 0
0 0 0 0
1 0 1 0
Figure 1-1. Sample Functional Configurations of the 4x4 Crosspoint Switch