74LVC240A View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
74LVC240A
NXP Semiconductors.
74LVC240A Datasheet PDF : 17 Pages
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NXP Semiconductors
74LVC240A
Octal buffer/line driver with 5 V tolerant inputs/outputs; inverting;
3-state
Table 6. Static characteristics …continued
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions
40 C to +85 C
Min
Typ[1]
Max
IOZ
OFF-state VI = VIH or VIL; VCC = 3.6 V;
output
VO = 5.5 V or GND;
current
-
0.1
10
IOFF
power-off
VCC = 0 V; VI or VO = 5.5 V
leakage
current
-
0.1
10
ICC
supply
VCC = 3.6 V; VI = VCC or GND;
-
0.1
10
current
IO = 0 A
ICC
additional
supply
current
per input pin;
VCC = 2.7 V to 3.6 V;
VI = VCC 0.6 V; IO = 0 A
-
5
500
CI
input
VCC = 0 V to 3.6 V;
capacitance VI = GND to VCC
-
5.0
-
[1] All typical values are measured at VCC = 3.3 V (unless stated otherwise) and Tamb = 25 C.
10. Dynamic characteristics
40 C to +125 C Unit
Min
Max
-
20 A
-
20 A
-
40
A
-
5000 A
-
-
pF
Table 7. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 8.
Symbol Parameter Conditions
40 C to +85 C
Min Typ[1] Max
tpd
propagation 1An to 1Yn; 2An to 2Yn; see Figure 6 [2]
delay
VCC = 1.2 V
-
16
-
VCC = 1.65 V to 1.95 V
1.0 5.7 12.7
VCC = 2.3 V to 2.7 V
0.5 3.0 6.6
VCC = 2.7 V
1.5 3.1 7.0
VCC = 3.0 V to 3.6 V
1.3 2.6 5.5
ten
enable time 1OE to 1Yn; 2OE to 2Yn; see Figure 7 [2]
VCC = 1.2 V
-
19
-
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
1.5 6.3 15.9
1.5 3.6 8.8
VCC = 2.7 V
1.0 3.7 8.5
VCC = 3.0 V to 3.6 V
1.1 2.9 7.0
tdis
disable time 1OE to 1Yn; 2OE to 2Yn; see Figure 7 [2]
VCC = 1.2 V
-
17
-
VCC = 1.65 V to 1.95 V
2.3 4.1 9.9
VCC = 2.3 V to 2.7 V
1.0 3.4 5.6
VCC = 2.7 V
1.5 3.1 7.5
tsk(o)
output skew
time
VCC = 3.0 V to 3.6 V
VCC = 3.0 V to 3.6 V
1.4 2.9 6.0
[3]
-
-
1.0
40 C to +125 C Unit
Min
Max
-
- ns
1.0
14.6 ns
0.5
7.6 ns
1.5
9.0 ns
1.3
7.0 ns
-
- ns
1.5
18.3 ns
1.5
10.1 ns
1.0
11.0 ns
1.1
9.0 ns
-
- ns
2.3
11.4 ns
1.0
6.5 ns
1.5
9.5 ns
1.4
7.5 ns
-
1.5 ns
74LVC240A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 29 November 2011
© NXP B.V. 2011. All rights reserved.
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