9.2.3.2 Detailed Design Procedure

The TS3DV642 is designed to operate with 2.6 V – 4.5 V power supply. The wide power supply range allows flexibility for battery powered applications. If a higher power supply is used in the system, a voltage regulator can be used to bring down the voltage to 2.6 V – 4.5 V range. Decoupling capacitors may be used to reduce noise and improve power supply integrity. Pull-up resistors to 5 V must be placed on the source side DDC clock and data lines according to the HDMI standard. A weak pull-down resistor must be placed on the source side HPD line.