SLVSDC2C February 2016 – August 2021 TPS65981
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
Figure 9-2 illustrates the high-level block diagram of the baseband USB-PD transmitter. Figure 9-3 illustrates the high-level block diagram of the baseband USB-PD receiver.
The USB-PD baseband signal is driven on the C_CCn pins with a tri-state driver. The tri-state driver is slew rate limited to reduce the high frequency components imparted on the cable and to avoid interference with frequencies used for communication.