Nexperia
74LVC8T595
Dual supply 8-bit serial-in/serial-out or parallel-out shift register; 3-state
74LVC8T595 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2017. All rights reserved.
Product data sheet Rev. 1 — 9 May 2017
17 / 33
Table 14. Dynamic characteristics for temperature range -40 °C to +85 °C
[1]
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 13; for waveforms see Figure 7 up to Figure 12.
V
CC(B)
1.2 V ± 0.1 V 1.5 V ± 0.1 V 1.8 V ± 0.15 V 2.5 V ± 0.2 V 3.3 V ± 0.3 V 5.0 V ± 0.5 V
Symbol Parameter Conditions
Min Max Min Max Min Max Min Max Min Max Min Max
Unit
V
CC(A)
= 1.2 V ± 0.1 V
t
pd
propagation delay STCP to Qn 3.8 48.3 3.2 36.7 2.8 33.0 2.4 29.2 2.2 27.7 2.0 26.0 ns
t
dis
disable time OE to Qn 2.1 26.6 1.8 17.2 1.8 15.8 1.5 13.1 1.8 13.4 1.4 12.3 ns
t
en
enable time OE to Qn 3.5 42.1 2.7 27.0 2.2 22.6 1.9 18.0 1.7 17.0 1.6 17.2 ns
f
max
maximum frequency STCP 30 - 40 - 40 - 40 - 40 - 40 - MHz
t
sk(o)
output skew time Q0 to Q7
[2]
- 3.5 - 2.5 - 2.0 - 1.5 - 1.2 - 1.0 ns
V
CC(A)
= 1.5 V ± 0.1 V
t
pd
propagation delay STCP to Qn 3.5 34.2 2.9 25.6 2.5 22.4 2.1 18.5 1.9 16.8 1.7 15.1 ns
t
dis
disable time OE to Qn 2.0 21.6 1.7 14.8 1.7 13.1 1.3 10.3 1.6 10.4 1.3 9.0 ns
t
en
enable time OE to Qn 3.3 38.9 2.6 25.0 2.1 20.3 1.7 15.1 1.5 13.2 1.4 11.7 ns
f
max
maximum frequency STCP 40 - 65 - 80 - 105 - 105 - 105 - MHz
t
sk(o)
output skew time Q0 to Q7
[2]
- 3.1 - 2.2 - 1.8 - 1.3 - 1.0 - 0.8 ns
V
CC(A)
= 1.8 V ± 0.15 V
t
pd
propagation delay STCP to Qn 3.3 31.8 2.7 23.4 2.3 20.4 1.9 16.4 1.7 14.5 1.5 12.8 ns
t
dis
disable time OE to Qn 1.9 20.9 1.5 14.2 1.6 12.4 1.2 9.4 1.4 9.4 1.1 8.0 ns
t
en
enable time OE to Qn 3.3 38.6 2.4 24.5 2.0 19.7 1.6 14.4 1.4 12.1 1.3 10.5 ns
f
max
maximum frequency STCP 40 - 65 - 80 - 120 - 145 - 155 - MHz
t
sk(o)
output skew time Q0 to Q7
[2]
- 3.1 - 2.2 - 1.8 - 1.2 - 1.0 - 0.8 ns
