74LVC594APW,112 Просмотр технического описания (PDF) - NXP Semiconductors.
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74LVC594APW,112 Datasheet PDF : 19 Pages
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NXP Semiconductors
74LVC594A
8-bit shift register with output register
Table 7. Dynamic characteristics …continued
Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 13.
Symbol Parameter
Conditions
−40 °C to +85 °C
Min Typ[1] Max
tPHL
HIGH to LOW
SHR to Q7S; see Figure 11
propagation delay 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
STR to Qn; see Figure 12
-
12.0
-
2.0
5.0 15.8
1.5
3.8
8.1
1.2
3.9
7.6
1.2
3.3
6.7
tW
pulse width
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
SHCP, STCP HIGH or LOW;
see Figure 7 and Figure 8
-
20.0
-
2.0
7.7 15.8
1.5
5.0
8.1
1.2
5.3
7.6
1.2
4.4
6.7
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
SHR, STR LOW; see
Figure 11 and Figure 12
6.0
2.5
-
5.0
2.0
-
4.5
1.5
-
4.0
1.5
-
tsu
set-up time
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
DS to SHCP; 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
SHR to STCP; see Figure 10
6.0
2.5
-
4.0
2.0
-
2.5
1.5
-
2.5
1.5
-
5.0
1.0
-
4.0
0.8
-
2.0
0.6
-
2.0
0.6
-
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
SHCP to STCP; see Figure 8
8.0
3.5
-
5.0
2.1
-
4.0
1.8
-
4.0
1.7
-
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
8.0
3.5
-
5.0
2.1
-
4.0
1.8
-
4.0
1.7
-
−40 °C to +125 °C Unit
Min
Max
-
-
ns
2.0
18.2 ns
1.5
9.3 ns
1.2
8.7 ns
1.2
7.7 ns
-
-
ns
2.0
18.2 ns
1.5
9.3 ns
1.2
8.7 ns
1.2
7.7 ns
7.0
-
ns
5.5
-
ns
5.0
-
ns
4.5
-
ns
5.5
-
ns
4.5
-
ns
3.0
-
ns
3.0
-
ns
5.5
-
ns
4.5
-
ns
2.5
-
ns
2.5
-
ns
8.5
-
ns
5.5
-
ns
4.5
-
ns
4.5
-
ns
8.5
-
ns
5.5
-
ns
4.5
-
ns
4.5
-
ns
74LVC594A_1
Product data sheet
Rev. 01 — 24 May 2007
© NXP B.V. 2007. All rights reserved.
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