DFFNEGX1(data type: typ)

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

 

Static Power:

When Static Power [nW]
- 0.253

 

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 0.0422 0.0428 0.107 0.243
D 0.013 0.0131 0.0917 0.29

 

Output Driving Strength

Name Rise Fall
Strength (sec/F) Limit (pF) Strength (sec/F) Limit (pF)
Q 830 0.96 754 0.96

 

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] 0.01 0.025 0.05 0.15 0.3
ts[ns]
0.1 0.162 0.178 0.202 0.291 0.415
0.4 0.2 0.216 0.241 0.327 0.452
0.8 0.245 0.257 0.28 0.368 0.492
1.5 0.295 0.307 0.331 0.417 0.542
2 0.321 0.335 0.359 0.45 0.575
3 0.374 0.389 0.413 0.502 0.629

 

POWER [pJ]

cl[pF] 0.01 0.025 0.05 0.15 0.3
ts[ns]
0.1 0.434 0.428 0.424 0.424 0.425
0.4 0.506 0.501 0.498 0.497 0.498
0.8 0.624 0.608 0.613 0.613 0.612
1.5 0.824 0.814 0.811 0.809 0.81
2 0.962 0.956 0.952 0.949 0.95
3 1.25 1.24 1.24 1.23 1.23

Back To Path Index

 

(10CLK=>10Q)

DELAY [ns]

cl[pF] 0.01 0.025 0.05 0.15 0.3
ts[ns]
0.1 0.159 0.178 0.204 0.29 0.403
0.4 0.211 0.228 0.254 0.339 0.452
0.8 0.268 0.286 0.311 0.4 0.514
1.5 0.36 0.378 0.406 0.493 0.606
2 0.418 0.436 0.464 0.552 0.668
3 0.522 0.543 0.572 0.662 0.781

 

POWER [pJ]

cl[pF] 0.01 0.025 0.05 0.15 0.3
ts[ns]
0.1 0.448 0.436 0.427 0.42 0.419
0.4 0.546 0.532 0.522 0.51 0.507
0.8 0.705 0.69 0.674 0.654 0.648
1.5 1 0.985 0.961 0.927 0.913
2 1.21 1.19 1.17 1.13 1.11
3 1.61 1.59 1.57 1.52 1.5

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