NXP Semiconductors
74LVC14A
Hex inverting Schmitt trigger with 5 V tolerant input
10. Static characteristics
Table 6.
Static characteristics
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Symbol
V
OH
Parameter
HIGH-level
output voltage
Conditions
V
I
= V
T+
or V
T
I
O
=
100 A;
V
CC
= 1.65 V to 3.6 V
I
O
=
4
mA; V
CC
= 1.65 V
I
O
=
8
mA; V
CC
= 2.3 V
I
O
=
12
mA; V
CC
= 2.7 V
I
O
=
18
mA; V
CC
= 3.0 V
I
O
=
24
mA; V
CC
= 3.0 V
V
OL
LOW-level
voltage output
V
I
= V
T+
or V
T
I
O
= 100
A;
V
CC
= 1.65 V to 3.6 V
I
O
= 4 mA; V
CC
= 1.65 V
I
O
= 8 mA; V
CC
= 2.3 V
I
O
= 12 mA; V
CC
= 2.7 V
I
O
= 24 mA; V
CC
= 3.0 V
I
I
I
CC
I
CC
C
I
input leakage
current
supply current
additional
supply current
input
capacitance
V
CC
= 3.6 V; V
I
= 5.5 V or GND
V
CC
= 3.6 V; V
I
= V
CC
or GND;
I
O
= 0 A
per input pin; V
CC
= 2.7 V to 3.6 V;
V
I
= V
CC
0.6 V; I
O
= 0 A
V
CC
= 0 V to 3.6 V; V
I
= GND to V
CC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.1
0.1
5
4.0
0.2
0.45
0.6
0.4
0.55
5
10
500
-
-
-
-
-
-
-
-
-
-
0.3
0.65
0.8
0.6
0.8
20
40
5000
-
V
V
V
V
V
A
A
A
pF
V
CC
0.2
1.2
1.8
2.2
2.4
2.2
-
-
-
-
-
-
-
-
-
-
-
-
V
CC
0.3
1.05
1.65
2.05
2.25
2.0
-
-
-
-
-
-
V
V
V
V
V
V
40 C
to +85
C
Min
Typ
Max
40 C
to +125
C
Unit
Min
Max
[1]
All typical values are measured at V
CC
= 3.3 V (unless stated otherwise) and T
amb
= 25
C.
11. Dynamic characteristics
Table 7.
Dynamic characteristics
Voltages are referenced to GND (ground = 0 V). For test circuit see
Symbol Parameter
t
pd
propagation delay
Conditions
nA to nY; see
V
CC
= 1.2 V
V
CC
= 1.65 V to 1.95 V
V
CC
= 2.3 V to 2.7 V
V
CC
= 2.7 V
V
CC
= 3.0 V to 3.6 V
t
sk(o)
output skew time
V
CC
= 3.0 V to 3.6 V
40 C
to +85
C
Min
-
1.0
1.5
1.5
1.0
-
Typ
16
6.1
3.5
3.6
3.2
-
Max
-
12.7
7.8
7.5
6.4
1.0
40 C
to +125
C
Unit
Min
-
1.0
1.5
1.5
1.0
-
Max
-
14.7
10.0
9.5
8.0
1.5
ns
ns
ns
ns
ns
ns
74LVC14A
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 5 — 23 December 2011
5 of 18
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