Timing controller, display driving circuit and control method as well as electronic component thereof, and display device

A timing controller for a display device comprising a display driving circuit which is outside a display area and comprises one or more electronic components, wherein the timing controller comprises:

• a first transmitting circuit, configured to transmit a sleep signal to the electronic components after the end of a display scanning period in each display cycle to enable the electronic components receiving the sleep signal to enter a sleep state;
• and
• a second transmitting circuit, configured to transmit a waking-up signal to each of the electronic components in the sleep state before the start of each display cycle to wake up each of the electronic components in the sleep state;
• wherein the second transmitting circuit comprises:
• an acquisition sub-circuit, configured to acquire a waking-up time duration;
• and
• a transmitting sub-circuit, configured to transmit the waking-up signal to each of the electronic components in the sleep state at a first time in each display cycle, the first time being a time that is the waking-up time duration earlier than a start time of a next display cycle.