74AVC16244 Ver la hoja de datos (PDF) - NXP Semiconductors.
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74AVC16244 Datasheet PDF : 15 Pages
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Nexperia
74AVC16244
16-bit buffer/line driver; 3.6 V tolerant; 3-state
10.1 Waveforms and test circuit
VI
nAn input
VM
VM
GND
VOH
tPLH
tPHL
nYn output
VM
VM
VOL
mna171
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Figure 5. Inputs nAn to output nYn propagation delays
VI
nOE input
VM
GND
VCC
nYn output
LOW- to - OFF
OFF- to - LOW
VOL
VOH
nYn output
HIGH- to - OFF
OFF- to - HIGH
GND
t PLZ
t PZL
t PHZ
VX
VY
outputs
enabled
VM
t PZH
VM
outputs
disabled
outputs
enabled
001aae014
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Figure 6. 3-state enable and disable times
Table 8. Measurement points
Supply voltage Input
VCC
VI
≤2.3 V
VCC
2.3 V to 2.7 V
VCC
3.0 V to 3.6 V
VCC
VM
0.5 x VCC
0.5 x VCC
0.5 x VCC
Output
VM
0.5 x VCC
0.5 x VCC
0.5 x VCC
VX
VOL + 0.15 V
VOL + 0.15 V
VOL + 0.3 V
VY
VOH - 0.15 V
VOH - 0.15 V
VOH - 0.3 V
74AVC16244
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 20 February 2018
© Nexperia B.V. 2018. All rights reserved.
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