74ALVT16823 Ver la hoja de datos (PDF) - Nexperia B.V. All rights reserved
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74ALVT16823
Nexperia B.V. All rights reserved
74ALVT16823 Datasheet PDF : 18 Pages
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Nexperia
74ALVT16823
18-bit bus-interface D-type flip-flop with reset and enable; 3-state
Symbol Parameter
VCC = 3.3 V ± 0.3 V
tPLH
LOW to HIGH propagation delay
tPHL
HIGH-to-LOW propagation delay
tPZH
tPZL
tPHZ
tPLZ
tsu(H)
OFF-state to HIGH propagation delay
OFF-state to LOW propagation delay
HIGH to OFF-state propagation delay
LOW to OFF-state propagation delay
set-up time HIGH
tsu(L) set-up time LOW
th(H)
hold time HIGH
th(L)
hold time LOW
tWH
pulse width HIGH
tWL
pulse width LOW
trec
recovery time
fmax
maximum frequency
Conditions
nCP to nQn; see Figure 5
nCP to nQn; see Figure 5
nMR to nQn; see Figure 7
nOE to nQn; see Figure 8
nOE to nQn; see Figure 8
nOE to nQn; see Figure 8
nOE to nQn; see Figure 8
nDn to nCP; see Figure 6
nCE to nCP; see Figure 6
nDn to nCP; see Figure 6
nCE to nCP; see Figure 6
nDn to nCP; see Figure 6
nCE to nCP; see Figure 6
nDn to nCP; see Figure 6
nCE to nCP; see Figure 6
nCP; see Figure 5
nCP
nMR; see Figure 7
nMR to nCP; see Figure 7
CP; see Figure 5
[1] All typical values for VCC = 2.5 V ± 0.2 V are measured at VCC = 2.5 V and Tamb = 25 °C.
All typical values for VCC = 3.3 V ± 0.3 V are measured at VCC = 3.3 V and Tamb = 25 °C.
Min
Typ[1]
Max Unit
1.0
2.3
3.1 ns
1.0
2.1
2.9 ns
1.0
2.3
2.9 ns
1.7
2.7
4.0 ns
1.4
2.3
3.5 ns
2.2
3.1
4.0 ns
1.8
2.6
3.5 ns
1.0
0.5
-
ns
1.0
0.1
-
ns
1.6
1.1
-
ns
0.5
-0.5
-
ns
0.1
-0.7
-
ns
1.0
0.5
-
ns
0.1
-0.5
-
ns
1.0
-0.1
-
ns
1.5
0.7
-
ns
2.5
1.4
-
ns
2.0
1.5
-
ns
2.0
1.1
-
ns
250
-
-
MHz
10.1 Waveforms and test circuit
1/ fmax
VI
nCP input
VM
VM
GND
VOH
tW
t PHL
t PLH
nQn output
VM
VOL
001aaa256
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Figure 5. Propagation delay clock input (nCP) to output (nQn), clock pulse (nCP) width HIGH and maximum clock
frequency
74ALVT16823
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 22 January 2018
© Nexperia B.V. 2018. All rights reserved.
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