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
19 / 33
Table 15. Dynamic characteristics for temperature range -40 °C to +125 °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)
= 1.1 V to 1.3 V
t
pd
propagation delay STCP to Qn 3.8 48.3 3.2 37.4 2.8 34.0 2.4 30.4 2.2 28.6 2.0 27.0 ns
t
dis
disable time OE to Qn 2.1 27.6 1.8 18.0 1.8 16.5 1.5 13.7 1.8 14.1 1.4 12.8 ns
t
en
enable time OE to Qn 3.5 42.1 2.7 27.6 2.2 23.2 1.9 18.6 1.7 17.8 1.6 18.0 ns
f
max
maximum frequency STCP 30 - 40 - 40 - 40 - 40 - 40 - MHz
t
sk(o)
output skew time Q0 to Q7
[2]
- 3.6 - 2.6 - 2.1 - 1.5 - 1.3 - 1.0 ns
V
CC(A)
= 1.4 V to 1.6 V
t
pd
propagation delay STCP to Qn 3.5 34.4 2.9 26.3 2.5 23.3 2.1 19.6 1.9 17.7 1.7 16.1 ns
t
dis
disable time OE to Qn 2.0 22.7 1.7 15.7 1.7 14.0 1.3 11.0 1.6 11.0 1.3 9.5 ns
t
en
enable time OE to Qn 3.3 38.9 2.6 25.5 2.1 20.8 1.7 15.8 1.5 13.8 1.4 12.3 ns
f
max
maximum frequency STCP 40 - 65 - 75 - 95 - 95 - 95 - 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)
= 1.65 V to 1.95 V
t
pd
propagation delay STCP to Qn 3.3 32.1 2.7 24.1 2.3 21.1 1.9 17.3 1.7 15.3 1.5 13.6 ns
t
dis
disable time OE to Qn 1.9 21.9 1.5 14.9 1.6 13.2 1.2 10.1 1.4 10.0 1.1 8.4 ns
t
en
enable time OE to Qn 3.3 38.6 2.4 24.8 2.0 20.3 1.6 14.9 1.4 12.7 1.3 11.0 ns
f
max
maximum frequency STCP 40 - 65 - 75 - 105 - 140 - 140 - MHz
t
sk(o)
output skew time Q0 to Q7
[2]
- 3.1 - 2.2 - 1.8 - 1.2 - 1.0 - 0.8 ns
