74LV14 Philips, 74LV14 Datasheet - Page 5

• Manufacturer Part Number: 74LV14
• Description: Hex inverting Schmitt-trigger
• Manufacturer: Philips

1. All typical values are measured at T
2. The V
1. Unless otherwise stated, all typical values are measured at T
2. Typical values are measured at V
Philips Semiconductors
TRANSFER CHARACTERISTICS
Voltages are referenced to GND (ground = 0 V)
NOTES:
AC CHARACTERISTICS
GND = 0V; t
NOTES:
1998 Apr 20
SYMBOL
SYMBOL
t
Hex inverting Schmitt-trigger
PHL/PLH
V
V
V
T+
T–
H
IH
and V
r
Positive-going
threshold
threshold
Negative-going
threshold
threshold
Hysteresis
(V
(V
Propagation delay
Propagation delay
nA to nY
nA to nY
t
PARAMETER
T+
T+
f
= 2.5ns; C
PARAMETER
IL
– V
– V
from the DC family characteristics are superseded by the V
T
T-
)
)
L
= 50pF; R
MIN.
CC
0.8
1.0
1.2
1.5
1.7
2.1
0.3
0.4
0.6
0.8
0.9
1.1
0.2
0.3
0.4
0.4
0.4
0.6
–
–
–
WAVEFORM
amb
L
= 3.3 V.
= 1K
Figure 6
= 25 C
–40 TO +85
TYP.
0.70
1.10
1.45
1.60
1.95
2.50
3.00
0.34
0.65
0.90
1.05
1.30
1.60
2.00
0.30
0.55
0.60
0.65
0.70
0.80
1.00
T
amb
MAX.
3.15
3.85
1.4
2.0
2.2
2.4
0.9
1.4
1.5
1.8
2.0
2.6
0.8
1.1
1.2
1.2
1.4
1.5
–
–
–
CONDITION
CONDITION
( C)
amb
3.0 to 3.6
4.5 to 5.5
V
CC
1.2
2.0
2.7
= 25 C
(V)
5
MIN.
0.8
1.0
1.2
1.5
1.7
2.1
0.3
0.4
0.6
0.8
0.9
1.1
0.2
0.3
0.4
0.4
0.4
0.6
–40 TO +125
–
–
–
T+
and V
MIN.
3.15
3.85
1.4
2.0
2.2
2.4
0.9
1.4
1.5
1.8
2.0
2.6
0.8
1.1
1.2
1.2
1.4
1.5
–
–
–
T-
MIN
.
–40 to +85 C
UNIT
V
V
V
TYP
15
80
27
20
2
1
LIMITS
V
V
(V)
1.2
2.0
2.7
3.0
3.6
4.5
5.5
1.2
2.0
2.7
3.0
3.6
4.5
5.5
1.2
2.0
2.7
3.0
3.6
4.5
5.5
MAX
CC
CC
37
28
22
18
TEST CONDITIONS
Figure 1 and 2
Figure 1 and 2
Figure 1 and 2
–40 to +125 C
MIN
WAVEFORMS
WAVEFORMS
Product specification
MAX
48
35
28
23
74LV14
UNIT
ns