74LVT241BQ 데이터 시트보기 (PDF) - Nexperia B.V. All rights reserved
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74LVT241BQ Datasheet PDF : 14 Pages
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Nexperia
Table 8. Measurement points
VCC
Input
VM
2.7 V to 3.6 V
1.5 V
Output
VX
VOL + 0.3 V
74LVT241
3.3 V octal buffer/line driver; 3-state
VY
VOH - 0.3 V
VM
1.5 V
VI 90 %
tW
negative
pulse
VM
10 %
0V
tf
VI
positive
pulse
tr
90 %
VM
10 %
0V
tW
VM
tr
tf
VM
VCC
VI
PULSE
GENERATOR
VO
DUT
RT
VEXT
RL
CL
RL
Fig. 8.
001aae235
Test data is given in Table 9.
Definitions test circuit:
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
VEXT = External voltage for measuring switching times.
Test circuit for switching times
Table 9. Test data
Input
VI
fi
2.7 V
≤ 10 MHz
tW
500 ns
tr, tf
≤ 2.5 ns
Load
RL
500 Ω
CL
50 pF
VEXT
tPHZ, tPZH
GND
tPLZ, tPZL
6V
tPLH, tPHL
open
74LVT241
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 27 March 2019
© Nexperia B.V. 2019. All rights reserved
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