D Flip-Flop with Synchronous Reset and Synchronous Set

FDRS is a single D-type flip-flop with data (D), synchronous set (S), and synchronous reset (R) inputs and data output (Q). The synchronous reset (R) input, when High, overrides all other inputs and resets the Q output Low during the Low-to-High clock (C) transition. (Reset has precedence over Set.) When S is High and R is Low, the flip-flop is set, output High, during the Low-to-High clock transition. When R and S are Low, data on the (D) input is loaded into the flip-flop during the Low-to-High clock transition.

Parameters

Parameter Description Units Default
IC Output initial state.   LOW
CLKTPLH Delay from clock to out high. s DGTDELAY
CLKTPHL Delay from clock to out low. s DGTDELAY
PRETPLH Delay from set to out high. s DGTDELAY
PRETPHL Delay from set to out low. s DGTDELAY
CLRTPLH Delay from reset to out high. s DGTDELAY
CLRTPHL Delay from reset to out low. s DGTDELAY
IN_MODE Inputs mode.   IN
OUT_MODE Outputs mode.   OUT
IOMODEL The name of an I/O model, which describes the device‚Äôs loading and driving characteristics.   DGTDEFIOMODEL
POWER_NODE Digital power node name. Is the node used by the interface subcircuits which connect analog nodes to digital nodes.   $G_DPWR
GROUND_NODE Digital ground node name. Is the node used by the interface subcircuits which connect analog nodes to digital nodes.   $G_DGND