IN74VHCT125
AC electrical characteristics
(t
LH
= t
HL
= 3.0 ns)
Value
Symbol
Parameter
Test conditions
V
CC
, V
C
L
,
pF
25
°C
min
–
–
max
5.5
7.5
–40
to 85
°C
min max
–
6.5
–
8.5
Unit
ns
t
PHL
, t
PLH
Propagation delay time Fig 1
when switching "on",
"off"
5.0 ± 0.5 15
50
t
PHZ
, t
PLZ
Propagation delay time Fig 2
under transition from
high , low level into "off"
state
t
PZH
, t
PZL
Propagation delay time Fig 2
under transition from
«off» state into high, low
level
5.0 ± 0.5 50
–
8.8
–
10.0
ns
5.0 ± 0.5 15
50
–
–
5.1
7.1
–
–
6.0
8.0
ns
t
OSLH
,
Propagation
t
OSHL
difference
outputs
delays -
between
5.0 ± 0.5 50
–
1.0
–
1.0
ns
Capacitance characteristics
Symbol
C
I
C
O
C
РD
Parameter
Input capacity
Output capacity
Dynamic capacity
Test conditions
-
-
V
I
= 0 V orV
CC
V
CC
, V
5.0
5.0
5.0
Value
25
°C
min
max
10
12
28
Unit
pF
pF
pF
Noise characteristics
(C
L
= 50 pF)
Parameter
Symbol
V
OLP
V
OLV
V
IHD
V
ILD
V
CC
, V
Positive noise of low output voltage
5.0
Negative noise of low output 5.0
voltage
Input dynamic high voltage
Input dynamic low voltage
5.0
5.0
min
-
-0.8
2.0
0.8
Value
max
0.8
-
Unit
V
5
IKSEMICON [ IK SEMICON CO., LTD ]
