ZHCS141E August 2011 – Oct 2019 TS3DS10224
PRODUCTION DATA.
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
The TS3DS10224 can be configured in a differential fan-out 1:2 mux.
The truth table below shows that the inputs INA or INB can be routed to output A or output B simultaneously. This is accomplished by setting the Select A Input (SAI) and Select B Input (SBI) HIGH and selecting an output by toggling the Select A Output (SAO) and Select B Output (SBO) pins.
Unused pins INB+ and INB– must be left floating in this configuration.
| LOGIC CONTROL SETTINGS | SIGNAL ROUTING | ||||
|---|---|---|---|---|---|
| SAI | SBI | SAO | SBO | INA | INB |
| 1 | 0 | 0 | 0 | OUTA0 and OUTB0 | — |
| 1 | 0 | 0 | 1 | OUTA0 and OUTB1 | — |
| 1 | 0 | 1 | 0 | OUTA1 and OUTB0 | — |
| 1 | 0 | 1 | 1 | OUTA1 and OUTB1 | — |
Figure 17. Fan-Out 1:2 Functional Block Diagram | SAI | SBI | SA0 | SBO | OUTA0 | OUTA1 | OUTB0 | OUTB1 | FUNCTIONAL MODE |
|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | INB | — | INA | — | Crosspoint, 1-channel 1:4 mux |
| 0 | 0 | 0 | 1 | INB | — | — | INA | 1-channel 1:4 mux |
| 0 | 0 | 1 | 0 | — | INB | INA | — | 1-channel 1:4 mux |
| 0 | 0 | 1 | 1 | — | INB | — | INA | 1-channel 1:4 mux |
| 0 | 1 | 0 | 0 | INB | — | INB | — | |
| 0 | 1 | 0 | 1 | INB | — | — | INB | |
| 0 | 1 | 1 | 0 | — | INB | INB | — | |
| 0 | 1 | 1 | 1 | — | INB | — | INB | |
| 1 | 0 | 0 | 0 | INA | — | INA | — | Fan-out 1:2 configuration |
| 1 | 0 | 0 | 1 | INA | — | — | INA | Fan-out 1:2 configuration |
| 1 | 0 | 1 | 0 | — | INA | INA | — | Fan-out 1:2 configuration |
| 1 | 0 | 1 | 1 | — | INA | — | INA | Fan-out 1:2 configuration |
| 1 | 1 | 0 | 0 | INA | — | INB | — | Crosspoint, 2-channel 1:2 mux, 1-channel 1:4 mux |
| 1 | 1 | 0 | 1 | INA | — | — | INB | 2-channel 1:2 mux,1-channel 1:4 mux |
| 1 | 1 | 1 | 0 | — | INA | INB | — | 2-channel 1:2 mux,1-channel 1:4 mux |
| 1 | 1 | 1 | 1 | — | INA | — | INB | 2-channel 1:2 mux,1-channel 1:4 mux |