Driver circuit, driving method therefor, array substrate, and display apparatus

A driver circuit, comprising: a logic control module; and multiple pins coupled to the logic control module. The multiple pins comprise: a clock pin, a data pin, and at least two output pins. The clock pin is configured to receive a clock signal. The data pin is configured to receive a data signal under the control of the logic control module at a stage of a valid level of the clock signal. The logic control module is configured to, according to the data signal, generate a drive control signal corresponding to each output pin, so as to control an electrical signal via the output pin.