Datasheet

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Nexperia B.V. 2017. All rights reserved
74LVC1G14 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 14 — 2 December 2016 7 of 21
Nexperia
74LVC1G14
Single Schmitt-trigger inverter
13. Waveforms
Measurement points are given in Table 10.
V
OL
and V
OH
are typical output voltage levels that occur with the output load.
Fig 8. The data input (A) to output (Y) propagation delays
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3+/
W
3/+
9
0
9
0
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9
,
9
2+
9
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Table 10. Measurement points
Supply voltage Input Output
V
CC
V
M
V
M
1.65 V to 1.95 V 0.5  V
CC
0.5  V
CC
2.3 V to 2.7 V 0.5  V
CC
0.5  V
CC
2.7V 1.5V 1.5V
3.0V to 3.6V 1.5V 1.5V
4.5 V to 5.5 V 0.5  V
CC
0.5  V
CC
Test data is given in Table 11.
Definitions for test circuit:
R
L
= Load resistance.
C
L
= Load capacitance including jig and probe capacitance.
R
T
= Termination resistance should be equal to the output impedance Z
o
of the pulse generator.
V
EXT
= External voltage for measuring switching times.
Fig 9. Test circuit for measuring switching times
9
(;7
9
&&
9
,
9
2
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/
5
7
5
/
5
/
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