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74LVC16240A
Nexperia B.V. All rights reserved
74LVC16240A Datasheet PDF : 12 Pages
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Nexperia
74LVC16240A
16-bit buffer/line driver with 5V tolerant inputs/outputs; inverting; 3-state
10. Dynamic characteristics
Table 7. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V). For test circuit see Fig. 6.
Symbol Parameter
Conditions
-40 °C to +85 °C
Min Typ [1] Max
tpd
ten
tdis
tsk(o)
CPD
propagation delay
enable time
disable time
output skew time
power dissipation
capacitance
nAn to nYn; see Fig. 4
VCC = 1.2 V
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
nOE to nYn; see Fig. 5
VCC = 1.2 V
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
nOE to nYn; see Fig. 5
VCC = 1.2 V
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
VCC = 3.0 V to 3.6 V
per input; VI = GND to VCC
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 3.0 V to 3.6 V
[2]
-
1.0
0.5
1.0
1.0
[2]
-
1.5
1.0
1.5
1.0
[2]
-
2.9
1.0
1.5
1.5
[3] -
[4]
-
-
-
12.0
-
5.1
11.0
2.7
5.5
2.7
5.2
2.3
4.2
18.0
-
6.6
12.8
3.8
6.8
3.5
5.8
3.0
5.0
11.0
-
4.7
9.2
2.6
5.0
3.5
5.1
3.2
4.9
-
1.0
4.8
-
8.3
-
11.4
-
-40 °C to +125 °C Unit
Min
Max
-
- ns
1.0
11.7 ns
0.5
6.1 ns
1.0
6.5 ns
1.0
5.5 ns
-
- ns
1.5
13.5 ns
1.0
7.5 ns
1.5
7.5 ns
1.0
6.5 ns
-
- ns
2.9
9.7 ns
1.0
5.6 ns
1.5
6.5 ns
1.5
6.5 ns
-
1.5 ns
-
- pF
-
- pF
-
- pF
[1] Typical values are measured at Tamb = 25 °C and VCC = 1.2 V, 1.8 V, 2.5 V, 2.7 V, and 3.3 V respectively.
[2] tpd is the same as tPLH and tPHL.
ten is the same as tPZL and tPZH.
tdis is the same as tPLZ and tPHZ.
[3] Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
[4] CPD is used to determine the dynamic power dissipation (PD in μW).
PD = CPD × VCC2 × fi × N + Σ(CL × VCC2 × fo) where:
fi = input frequency in MHz; fo = output frequency in MHz
CL = output load capacitance in pF
VCC = supply voltage in Volts
N = number of inputs switching
Σ(CL × VCC2 × fo) = sum of the outputs
74LVC16240A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 25 April 2019
© Nexperia B.V. 2019. All rights reserved
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