74AHCT2G241-Q100 데이터 시트보기 (PDF) - Nexperia B.V. All rights reserved
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74AHCT2G241-Q100 Datasheet PDF : 14 Pages
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Nexperia
Table 9. Measurement points
Type
74AHC2G241-Q100
74AHCT2G241-Q100
Input
VM
0.5VCC
1.5 V
VI
negative
pulse
0V
VI
positive
pulse
0V
90 %
10 %
VM
10 %
tf
tr
90 %
VM
74AHC2G241-Q100; 74AHCT2G241-Q100
Dual buffer/line driver; 3-state
Output
VM
0.5VCC
0.5VCC
tW
VM
tr
tf
VM
tW
VI
G
VCC
VO
DUT
RT
VCC
RL S1
CL
open
Fig. 7.
001aad983
Test data is given in Table 10.
Definitions test circuit:
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
CL = Load capacitance including jig and probe capacitance.
RL = Load resistance.
S1 = Test selection switch.
Test circuit for measuring switching times
Table 10. Test data
Type
74AHC2G241-Q100
74AHCT2G241-Q100
Input
VI
VCC
3V
tr, tf
≤ 3 ns
≤ 3 ns
Load
CL
15 pF, 50 pF
15 pF, 50 pF
RL
1 kΩ
1 kΩ
S1 position
tPHL, tPLH
open
open
tPZH, tPHZ
GND
GND
tPZL, tPLZ
VCC
VCC
74AHC_AHCT2G241_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 16 January 2019
© Nexperia B.V. 2019. All rights reserved
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