74LVC823ABQ Просмотр технического описания (PDF) - NXP Semiconductors.
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производитель
74LVC823ABQ
NXP Semiconductors.
74LVC823ABQ Datasheet PDF : 21 Pages
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Nexperia
74LVC823A
9-bit D-type flip-flop; 5 V tolerance; positive edge-trigger; 3-state
Table 7. Dynamic characteristics …continued
Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 11.
Symbol Parameter
Conditions
Tamb = 40 C to +85 C 40 C to +125 C Unit
Min Typ[1] Max
Min
Max
tdis
disable time
OE to Qn; see Figure 10
[2]
VCC = 1.2 V
-
8.0
-
-
- ns
VCC = 1.65 V to 1.95 V
2.3
4.2 10.0
2.3
11.5 ns
VCC = 2.3 V to 2.7 V
1.0 2.3 5.6
1.0
6.5 ns
VCC = 2.7 V
1.5 3.2 7.1
1.5
9.0 ns
VCC = 3.0 V to 3.6 V
1.5 2.9 6.0
1.5
7.5 ns
tW
pulse width
clock HIGH or LOW; see Figure 7
VCC = 1.65 V to 1.95 V
5.0
-
-
5.0
- ns
VCC = 2.3 V to 2.7 V
4.0
-
-
4.0
- ns
VCC = 2.7 V
3.3
-
-
3.3
- ns
VCC = 3.0 V to 3.6 V
3.3 1.7
-
3.3
- ns
master reset HIGH or LOW;
see Figure 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
tsu
set-up time
Dn to CP; see Figure 8
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
CE to CP; see Figure 8
5.0
-
-
5.0
4.0
-
-
4.0
3.3
-
-
3.3
3.3 1.7
-
3.3
3.0
-
-
3.0
2.0
-
-
2.0
1.0
-
-
1.0
+1.8 0.8
-
+1.8
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
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
trec
recovery time MR; see Figure 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
-
-
3.0
2.0
-
-
2.0
1.8
-
-
1.8
1.3 0.0
-
1.3
3.0
-
-
3.0
2.5
-
-
2.5
2.0
-
-
2.0
+1.0 0.5
-
+1.0
- ns
- ns
- ns
- ns
- ns
- ns
- ns
- ns
74LVC823A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 8 April 2013
© Nexperia B.V. 2017. All rights reserved
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