MA9000 Series
PROPAGATION DELAY
PACKAGE OPTIONS
Worst case maximum propagation delays for 5 volts
working and 25°C are stated in the cell libraries. These are for
the data change or state change which gives the greatest
delay. Typical process figures under the same conditions are
generally 60% of those listed.
Use the following normalised graphs to obtain converstion
factors to predict delays at any other working temperature or
voltage:
MA9007
196 x 129
MA9024
247 x 240 301 x 302
MA9040
DIL14
DIL16
DIL20
DIL24
DIL28
DIL40
DIL48
DIL64
X
X
X
X
X
X
X
X
X
X
X
X
X
LCC28
LCC40
LCC44
LCC48
LCC68
LCC84
X
X
X
X
X
X
X
X
X
X
FPK16
FPK20
FPK24
FPK28
FPK64
FPK68
FPK84
X
X
X
X
X
X
X
X
X
X
X
PGA68
PGA84
PGA120
PGA144
X
X
X
X
X
X
X
X
DIL = Dual in line
LCC = Leadless chip carrier
FPK = Leaded flatpack
PGA = Pin grid array
These are standard packages. If your package
requirement is not shown above, discuss other
options with an applications engineer.
Figure 2: Propogation Delay vs Temperature & Propogation
Delay vs Supply Voltage
3
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
