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74LVT240PW/AUJ

P1-P3P4-P6P7-P9P10-P12P13-P15
Nexperia
74LVT240
3.3 V Octal inverting buffer/line driver; 3-state
74LVT240 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved.
Product data sheet Rev. 3 — 10 April 2017
7 / 15
10.1 Waveforms and test circuit
input nAn
output nYn
V
M
t
PLH
t
PHL
V
M
V
M
V
M
001aaj028
V
OH
V
I
V
OL
0 V
Measurement points are given in Table 8.
V
OL
and V
OH
are typical voltage output levels that occur with the output load.
Figure 5. Input (nAn) to output (nYn) propagation delays
001aae464
t
PZL
nYn output
nYn output
nOE input
V
OL
V
OH
3.0 V
V
I
V
M
GND
0 V
t
PLZ
t
PZH
t
PHZ
V
X
V
Y
V
M
V
M
Measurement points are given in Table 8.
V
OL
and V
OH
are typical voltage output levels that occur with the output load.
Figure 6. 3-state enable and disable times
Table 8. Measurement points
Input Output
V
M
V
M
V
X
V
Y
1.5 V 1.5 V V
OL
+ 0.3 V V
OH
- 0.3 V
Nexperia
74LVT240
3.3 V Octal inverting buffer/line driver; 3-state
74LVT240 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved.
Product data sheet Rev. 3 — 10 April 2017
8 / 15
001aai298
V
M
V
M
t
W
t
W
10 %
90 % 90 %
0 V
V
I
V
I
negative
pulse
positive
pulse
0 V
V
M
V
M
90 %
10 %
90 %
10 % 10 %
t
f
t
r
t
r
t
f
Test data is given in Table 9.
Definitions test circuit:
R
T
= Termination resistance should be equal to output impedance Z
o
of the pulse generator.
C
L
= Load capacitance including jig and probe capacitance.
R
L
= Load resistance.
Figure 7. Test circuit for measuring switching times
Table 9. Test data
Input Load V
EXT
V
I
f
i
t
W
t
r
, t
f
R
L
C
L
t
PHZ
, t
PZH
t
PLZ
, t
PZL
t
PLH
, t
PHL
2.7 V ≤ 10 MHz 500 ns ≤ 2.5 ns 500 Ω 50 pF GND 6 V open
Nexperia
74LVT240
3.3 V Octal inverting buffer/line driver; 3-state
74LVT240 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved.
Product data sheet Rev. 3 — 10 April 2017
9 / 15
11 Package outline
UNIT
A
max.
A
1
A
2
A
3
b
p
c D
(1)
E
(1) (1)
e H
E
L L
p
Q
Z
ywv θ
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC JEDEC JEITA
mm
inches
2.65
0.3
0.1
2.45
2.25
0.49
0.36
0.32
0.23
13.0
12.6
7.6
7.4
1.27
10.65
10.00
1.1
1.0
0.9
0.4
8
0
o
o
0.25 0.1
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
1.1
0.4
SOT163-1
10
20
w M
b
p
detail X
Z
e
11
1
D
y
0.25
075E04 MS-013
pin 1 index
0.1
0.012
0.004
0.096
0.089
0.019
0.014
0.013
0.009
0.51
0.49
0.30
0.29
0.05
1.4
0.055
0.419
0.394
0.043
0.039
0.035
0.016
0.01
0.25
0.01 0.004
0.043
0.016
0.01
0 5 10 mm
scale
X
θ
A
A
1
A
2
H
E
L
p
Q
E
c
L
v M
A
(A )
3
A
SO20: plastic small outline package; 20 leads; body width 7.5 mm
SOT163-1
99-12-27
03-02-19
Figure 8. Package outline SOT163-1 (SO20)
P1-P3P4-P6P7-P9P10-P12P13-P15

74LVT240PW/AUJ

Mfr. #:
Buy 74LVT240PW/AUJ
Manufacturer:
Nexperia
Description:
Buffers & Line Drivers ABT octal inverting buffer
Lifecycle:
New from this manufacturer.
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