DFFNEGX1(data type: typ)

Function
FLIPFLOP{
  DATA=D
  CLOCK=!CLK
  Q=DS0000
  QN=P0002
}
Q=DS0000

 

Static Power:

When Static Power [nW]
- 0.248

 

Port:

Pin Direction Signaltype Polarity
CLK INPUTCLOCK FALLING_EDGE
D INPUTDATA -
Q OUTPUT--

 

Name Pin Capacitance [pF] Internal Power [pJ]
Rise Fall Rise Fall
CLK 0.0528 0.0533 0.43 1.23
D 0.0157 0.0157 0.444 1.4

 

Output Driving Strength

Name Rise Fall
Strength (sec/F) Limit (pF) Strength (sec/F) Limit (pF)
Q 863 0.897 983 0.897

 

Link To Path

PATH WHEN
(10CLK=>01Q) -
(10CLK=>10Q) -
 

 

Link To Constraint

Type Path
SETUP (01D=>10CLK)
SETUP (10D=>10CLK)
HOLD (10CLK=>01D)
HOLD (10CLK=>10D)
PULSEWIDTH (01CLK=>10CLK)
PULSEWIDTH (10CLK=>01CLK)

 

(10CLK=>01Q)

DELAY [ns]

cl[pF] 0.025 0.05 0.1 0.3 0.6
ts[ns]
0.1 0.266 0.296 0.346 0.528 0.787
0.4 0.305 0.335 0.387 0.568 0.827
0.8 0.353 0.38 0.431 0.612 0.871
1.5 0.406 0.436 0.486 0.666 0.925
2 0.437 0.467 0.517 0.698 0.956
3 0.488 0.518 0.569 0.75 1.01

 

POWER [pJ]

cl[pF] 0.025 0.05 0.1 0.3 0.6
ts[ns]
0.1 2.26 2.2 2.13 2.06 2.04
0.4 2.61 2.55 2.5 2.43 2.41
0.8 3.13 3.06 3.01 2.96 2.94
1.5 4.07 4.02 3.97 3.9 3.88
2 4.75 4.7 4.63 4.58 4.56
3 6.11 6.06 6.01 5.93 5.91

Back To Path Index

 

(10CLK=>10Q)

DELAY [ns]

cl[pF] 0.025 0.05 0.1 0.3 0.6
ts[ns]
0.1 0.235 0.27 0.33 0.536 0.831
0.4 0.283 0.316 0.375 0.58 0.875
0.8 0.341 0.374 0.434 0.638 0.931
1.5 0.425 0.459 0.518 0.723 1.02
2 0.478 0.512 0.572 0.777 1.07
3 0.564 0.6 0.663 0.872 1.17

 

POWER [pJ]

cl[pF] 0.025 0.05 0.1 0.3 0.6
ts[ns]
0.1 2.18 2.13 2.09 2.06 2.04
0.4 2.6 2.55 2.5 2.45 2.43
0.8 3.34 3.27 3.2 3.12 3.08
1.5 4.72 4.61 4.5 4.35 4.29
2 5.68 5.58 5.45 5.26 5.17
3 7.56 7.45 7.32 7.1 6.96

Back To Path Index

 

Timing Constraints

 

SETUP(01D=>10CLK)

 

SETUP(10D=>10CLK)

 

HOLD(10CLK=>01D)

 

HOLD(10CLK=>10D)

 

PULSEWIDTH(01CLK=>10CLK)

 

PULSEWIDTH(10CLK=>01CLK)


(c)Simplex Solution Inc. 2001