Alternatives in ff choice Type of FF d Q SR 八 CLK CLK positive gative JK edge-triggered edge-triggered flip-flop flip-flop T Type of triggering Untriggered(asynchronous) Level-triggered(C=1) CLK Edge-triggered(rising or falling edge transparent ofc (level-sensitive) latchAlternatives in FF choice ◼ Type of FF ➢ SR ➢ D ➢ JK ➢ T ◼ Type of triggering ➢ Untriggered (asynchronous) ➢ Level-triggered (C=1) ➢ Edge-triggered (rising or falling edge of C) D Q CLK positive edge-triggered flip-flop D Q G CLK transparent (level-sensitive) latch D Q CLK negative edge-triggered flip-flop