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MM80C95 • MM80C97 • MM80C98
AC Electrical Characteristics (Note 4)
T
A
= 25°C, C
L
= 50 pF, unless otherwise noted.
Note 4: AC Parameters are guaranteed by DC correlated testing.
Note 5: Capacitance is guaranteed by periodic testing.
Note 6: C
PD
determines the no load AC power consumption of any CMOS device. For complete explanation see Family Characteristics application note
AN-90.
AC Test Circuits and Switching Time Waveforms
t
pd0,
t
pd1
CMOS to CMOS
t
1H
and t
H1
t
1H
Symbol Parameter Conditions Min Typ Max Units
t
pd0
, t
pd1
Propagation Delay Time to a Logical “0” or
Logical “1” from Data Input to Output
MM80C95, MM80C97 V
CC
= 5V 60 100 ns
V
CC
= 10V 25 40 ns
MM80C98 V
CC
= 5V 70 150 ns
V
CC
= 10V 35 75 ns
t
pd0
, t
pd1
Propagation Delay Time to a Logical “0” or
Logical “1” from Data Input to Output
MM80C95, MM80C97 V
CC
= 5V, C
L
= 150 pF 85 160 ns
V
CC
= 10V, C
L
= 150 pF 40 80 ns
MM80C98 V
CC
= 5V, C
L
= 150 pF 95 210 ns
V
CC
= 10V, C
L
= 150 pF 45 110 ns
t
1H
, t
0H
Delay from Disable Input to High Impedance R
L
= 10k, C
L
= 5 pF
State, (from Logical “1” or Logical “0”)
MM80C95 V
CC
= 5V 80 135 ns
V
CC
= 10V 50 90 ns
MM80C97 V
CC
= 5V 70 125 ns
V
CC
= 10V 50 90 ns
MM80C98 V
CC
= 5V 90 170 ns
V
CC
= 10V 70 125 ns
t
H1
, t
H0
Delay from Disable Input to Logical “1” Level R
L
= 10k, C
L
= 50 pF
(from High Impedance State)
MM80C95 V
CC
= 5V 120 200 ns
V
CC
= 10V 50 90 ns
MM80C96 V
CC
= 5V 130 225 ns
V
CC
= 10V 60 110 ns
MM80C98 V
CC
= 5V 120 200 ns
V
CC
= 10V 50 90 ns
C
IN
Input Capacitance Any Input (Note 5) 5.0 pF
C
OUT
Output Capacitance 3-STATE Any Output (Note 5) 11 pF
C
PD
Power Dissipation Capacitance (Note 6) 60 pF
