ZHCSG75E April 2017 – April 2018 TUSB544
PRODUCTION DATA.
For this design example, use the parameters shown in Table 25.
| PARAMETER | VALUE |
|---|---|
| A to B PCB trace length, XAB | 12 inches |
| C to D PCB trace length, XCD | 12 inches |
| E to F PCB trace length, XEF | 2 inches |
| G to H PCB trace length, XGH | 2 inches |
| PCB trace width | 4 mils |
| AC-coupling capacitor (75 nF to 265 nF) | 100 nF |
| VCC supply (3 V to 3.6 V) | 3.3 V |
| I2C Mode or GPIO Mode | I2C Mode. (I2C_EN pin != "0") |
| 1.8V or 3.3V I2C Interface | 3.3V I2C. Pull-up the I2C_EN pin to 3.3V with a 1K ohm resistor. |