74ALVCH16543 데이터 시트보기 (PDF) - NXP Semiconductors.
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74ALVCH16543 Datasheet PDF : 17 Pages
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Nexperia
74ALVCH16543
16-bit D-type registered transceiver; 3-state
10 Dynamic characteristics
Table 7. Dynamic characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V);
for test circuit see Figure 10. Tamb = -40 °C to +85 °C
Symbol Parameter
tpd
propagation delay
Conditions
nAn to nBn; nBn to nAn; see Figure 6
Min
[2]
VCC = 2.3 V to 2.7 V
1.0
VCC = 2.7 V
-
VCC = 3.0 V to 3.6 V
1.0
nLEAB to nBn; nLEBA to nAn; see Figure 7
ten
enable time
VCC = 2.3 V to 2.7 V
1.0
VCC = 2.7 V
-
VCC = 3.0 V to 3.6 V
1.4
nOEBA to nAn; nOEAB to nBn; see Figure 8 [3]
VCC = 2.3 V to 2.7 V
1.0
VCC = 2.7 V
-
VCC = 3.0 V to 3.6 V
1.0
nEBA to nAn; nEAB to nBn; see Figure 8
tdis
disable time
VCC = 2.3 V to 2.7 V
1.0
VCC = 2.7 V
-
VCC = 3.0 V to 3.6 V
1.0
nOEBA to nAn; nOEAB to nBn; see Figure 8 [4]
VCC = 2.3 V to 2.7 V
1.0
VCC = 2.7 V
-
VCC = 3.0 V to 3.6 V
1.0
nEBA to nAn; nEAB to nBn; see Figure 8
VCC = 2.3 V to 2.7 V
1.3
VCC = 2.7 V
-
VCC = 3.0 V to 3.6 V
1.1
tW
pulse width
nLEAB, nLEBA LOW; see Figure 7
VCC = 2.3 V to 2.7 V
3.3
VCC = 2.7 V
3.3
VCC = 3.0 V to 3.6 V
3.3
tsu
set-up time
nAn to nLEAB; nBn to nLEBA;
nAn to nEAB; nBn to nEBA; see Figure 9
VCC = 2.3 V to 2.7 V
1.2
VCC = 2.7 V
0.8
VCC = 3.0 V to 3.6 V
1.3
Typ[1]
3.4
2.9
3.8
3.3
3.6
3.1
3.3
3.4
2.9
3.3
3.5
3.0
2.9
3.3
3.2
3.3
3.5
3.3
1.2
1.3
0.9
0.2
0.2
0.1
Max Unit
5.1 ns
4.8 ns
4.3 ns
6.5 ns
6.2 ns
5.0 ns
6.8 ns
6.3 ns
5.3 ns
7.2 ns
6.9 ns
5.6 ns
5.7 ns
4.8 ns
4.6 ns
6.1 ns
6.2 ns
5.1 ns
-
ns
-
ns
-
ns
-
ns
-
ns
-
ns
74ALVCH16543
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 15 December 2017
© Nexperia B.V. 2017. All rights reserved.
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