module power_test1 (clk, in1, out1); input clk, in1; output out1; wire n1; sky130_fd_sc_hd__buf_1 buf1 (.A(in1), .X(n1)); sky130_fd_sc_hd__dfxtp_1 reg1 (.D(n1), .CLK(clk), .Q(out1)); endmodule