Nexperia
74ALVCH16823
18-bit bus-interface D-type flip-flop with reset and enable; 3-state
VI
nOE input
VM
VM
GND
VCC
nQn output
LOW-to-OFF
OFF-to-LOW
VOL
VOH
nQn output
HIGH-to-OFF
OFF-to-HIGH
GND
tPLZ
tPZL
tPHZ
VX
VY
outputs
enabled
VM
tPZH
VM
outputs
disabled
outputs
enabled
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Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Figure 9. OFF-state to HIGH and LOW propagation delays and LOW and HIGH to OFF-state propagation delays
Table 8. Measurement points
VCC
Input
VI
< 2.7 V
VCC
≥ 2.7 V
2.7 V
VM
0.5 x VCC
1.5 V
Output
VM
0.5 x VCC
1.5 V
VX
VOL + 0.15 V
VOL + 0.3 V
VY
VOH - 0.15 V
VOH - 0.3 V
74ALVCH16823
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 1 February 2018
© Nexperia B.V. 2018. All rights reserved.
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