摘要 |
According to at least one exemplary embodiment, a synchronous active high reset scan flip flop is provided. The synchronous active high reset scan flip flop may include a data input, a serial input, a test enable input, a reset input, a clock input, a device output. It may also include an AND gate configured to receive the serial input and the test enable input and a multiplexer configured to receive the data input and a first output signal received from the AND gate. The multiplexer is operable in response to the reset input which is used to reset the flip flop in function mode, and permit scan test in test mode. The synchronous active high reset scan flip flop may also include a storage element configured to receive a second output signal received from the multiplexer and operable in response to a clock signal received from the clock input. |