74LVC1G38 Ver la hoja de datos (PDF) - Nexperia B.V. All rights reserved
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74LVC1G38 Datasheet PDF : 19 Pages
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Nexperia
74LVC1G38
2-input NAND gate; open drain
Table 9. Measurement points
Supply voltage
Input
VCC
1.65 V to 1.95 V
2.3 V to 2.7 V
2.7 V
VM
0.5 VCC
0.5 VCC
1.5 V
3.0 V to 3.6 V
1.5 V
4.5 V to 5.5 V
0.5 VCC
Output
VM
0.5 VCC
0.5 VCC
1.5 V
1.5 V
0.5 VCC
VX
VOL + 0.15 V
VOL + 0.15 V
VOL + 0.3 V
VOL + 0.3 V
VOL + 0.3 V
9,
*
9&&
92
'87
57
9(;7
5/
&/
5/
PQD
Fig 9.
Test data is given in Table 10.
Definitions for test circuit:
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to the output impedance Zo of the pulse generator.
VEXT = External voltage for measuring switching times.
Test circuit for measuring switching times
Table 10. Test data
Supply voltage
VCC
1.65 V to 1.95 V
2.3 V to 2.7 V
2.7 V
3.0 V to 3.6 V
4.5 V to 5.5 V
Input
VI
VCC
VCC
2.7 V
2.7 V
VCC
tr, tf
2.0 ns
2.0 ns
2.5 ns
2.5 ns
2.5 ns
Load
CL
30 pF
30 pF
50 pF
50 pF
50 pF
RL
1 k
500
500
500
500
VEXT
tPZL, tPLZ
VCC
VCC
VCC
VCC
VCC
74LVC1G38
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 7 December 2016
© Nexperia B.V. 2017. All rights reserved
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