X74_153
Dual 4-to-1 Multiplexer with Active-Low Enables and Common Select Input
XC3000
| XC4000E
| XC4000X
| XC5200
| XC9000
| Spartan
| SpartanXL
| Virtex
|
|---|
Macro
| Macro
| Macro
| Macro
| Macro
| Macro
| Macro
| N/A
|
When the active-Low enable inputs G1 and G2 are Low, the data output Y1, reflects the data input chosen by select inputs A and B from data inputs I1C3 - I1C0. The data output Y2 reflects the data input chosen by select inputs A and B from data inputs I2C3 - I2C0. When G1 or G2 is High, the corresponding output, Y1 or Y2 respectively, is Low.
Inputs
| Outputs
|
|---|
G1
| G2
| B
| A
| Y1
| Y2
|
|---|
1
| 1
| X
| X
| 0
| 0
|
1
| 0
| 0
| 0
| 0
| I2C0
|
1
| 0
| 0
| 1
| 0
| I2C1
|
1
| 0
| 1
| 0
| 0
| I2C2
|
1
| 0
| 1
| 1
| 0
| I2C3
|
0
| 1
| 0
| 0
| I1C0
| 0
|
0
| 1
| 0
| 1
| I1C1
| 0
|
0
| 1
| 1
| 0
| I1C2
| 0
|
0
| 1
| 1
| 1
| I1C3
| 0
|
0
| 0
| 0
| 0
| I1C0
| I2C0
|
0
| 0
| 0
| 1
| I1C1
| I2C1
|
0
| 0
| 1
| 0
| I1C2
| I2C2
|
0
| 0
| 1
| 1
| I1C3
| I2C3
|
