ZHCSFH3A September 2016 – February 2023 TCA6408A-Q1
PRODUCTION DATA
#GUID-E7E87864-A153-4F1C-B0D2-65B743B840E7/SCPS2343633 shows some common supply voltage options for voltage translation between the I2C bus and the P-ports of the TCA6408A-Q1.
| VCCI (SCL AND SDA OF I2C CONTROLLER) (V) | VCCP (P-PORT) (V) |
|---|---|
| 1.8 | 1.8 |
| 1.8 | 2.5 |
| 1.8 | 3.3 |
| 2.5 | 1.8 |
| 2.5 | 2.5 |
| 2.5 | 3.3 |
| 3.3 | 1.8 |
| 3.3 | 2.5 |
| 3.3 | 3.3 |