74LVC543A データシートの表示（PDF） - NXP Semiconductors.
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74LVC543A Datasheet PDF : 21 Pages
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NXP Semiconductors
74LVC543A
Octal D-type registered transceiver; 3-state
Table 7. Dynamic characteristics ...continued
Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 10.
Symbol Parameter Conditions
40 C to +85 C
Min Typ[1] Max
ten
enable time OEBA to An; OEAB to Bn; see Figure 8 [2]
VCC = 1.2 V
-
17
-
VCC = 1.65 V to 1.95 V
1.7 7.4 17.6
VCC = 2.3 V to 2.7 V
1.5 4.2 9.7
VCC = 2.7 V
1.5 4.3 9.2
VCC = 3.0 V to 3.6 V
1.3 3.4 7.7
EBA to An; EAB to Bn; see Figure 8 [2]
VCC = 1.2 V
-
18
-
VCC = 1.65 V to 1.95 V
1.9 8.0 18.3
VCC = 2.3 V to 2.7 V
1.5 4.5 10.1
VCC = 2.7 V
1.5 4.6 9.3
VCC = 3.0 V to 3.6 V
1.3 3.6 8.0
tdis
disable time OEBA to An; OEAB to Bn; see Figure 8 [2]
VCC = 1.2 V
-
8.0
-
VCC = 1.65 V to 1.95 V
2.7 4.8 12.0
VCC = 2.3 V to 2.7 V
1.0 2.7 6.8
VCC = 2.7 V
1.5 3.5 7.5
VCC = 3.0 V to 3.6 V
1.5 3.3 7.0
EBA to An; EAB to Bn; see Figure 8 [2]
VCC = 1.2 V
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
tW
pulse width LEAB, LEBA LOW; see Figure 7
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
tsu
set-up time An, Bn to LEAB, LEBA, EAB, EBA;
see Figure 9
-
8.5
-
3.1 5.0 12.1
1.0 2.8 6.9
1.5 3.6 7.5
1.5 3.4 7.0
5.0
-
-
4.0
-
-
3.0
-
-
3.0 0.9
-
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V
VCC = 3.0 V to 3.6 V
3.0
-
-
2.0
-
-
1.5
-
-
+1.5 -0.5
-
40 C to +125 C Unit
Min
Max
-
- ns
1.7
20.3 ns
1.5
11.2 ns
1.5
11.5 ns
1.3
10.0 ns
-
- ns
1.9
21.1 ns
1.5
11.6 ns
1.5
12.0 ns
1.3
10.0 ns
-
- ns
2.7
13.9 ns
1.0
7.9 ns
1.5
9.5 ns
1.5
9.0 ns
-
- ns
3.1
14.0 ns
1.0
8.0 ns
1.5
11.5 ns
1.5
9.0 ns
5.0
- ns
4.0
- ns
3.0
- ns
3.0
- ns
3.0
- ns
2.0
- ns
1.5
- ns
1.5
- ns
74LVC543A_8
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 8 — 18 December 2012
© NXP B.V. 2012. All rights reserved.
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