SLLSEI0E July 2015 – July 2024 TUSB4020BI
PRODUCTION DATA
DESIGN PARAMETER | EXAMPLE VALUE |
---|---|
VDD supply | 1.1V |
VDD33 supply | 3.3V |
Upstream port USB support (HS, FS) | HS, FS |
Downstream port 1 USB support (HS, FS, LS) | HS, FS, LS |
Downstream port 2 USB support (HS, FS, LS) | HS, FS, LS |
Number of removable downstream ports | 2 |
Number of non-removable downstream ports | 0 |
Full power management of downstream ports | Yes (FULLPWRMGMTZ = 0) |
Individual control of downstream port power switch | Yes (GANGED = 0) |
Power switch enable polarity | Active high (PWRCTL_POL = 0) |
Battery charge support for downstream port 1 | Yes |
Battery charge support for downstream port 2 | Yes |
I2C EEPROM support | No |
24MHz clock source | Crystal |