Nexperia
74HC4514; 74HCT4514
4-to-16 line decoder/demultiplexer with input latches
74HC_HCT4514 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2018. All rights reserved.
Product data sheet Rev. 3 — 20 February 2018
8 / 19
11 Dynamic characteristics
Table 7. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); C
L
= 50 pF unless otherwise specified; for test circuit, see Figure 9.
T
amb
(°C)
+25 −40 to +85 −40 to +125
Symbol Parameter Conditions
Min Typ Max Min Max Min Max
Unit
74HC4514
An to Qn; see Figure 7
[1]
V
CC
= 2.0 V - 74 230 - 290 - 345 ns
V
CC
= 4.5 V - 27 46 - 58 - 69 ns
V
CC
= 5 V; C
L
= 15 pF - 23 - - - - - ns
V
CC
= 6.0 V - 22 39 - 49 - 59 ns
LE to Qn; see Figure 7
V
CC
= 2.0 V - 74 230 - 290 - 345 ns
V
CC
= 4.5 V - 27 46 - 58 - 69 ns
V
CC
= 6.0 V - 22 39 - 49 - 59 ns
E to Qn; see Figure 7
V
CC
= 2.0 V - 41 175 - 220 - 265 ns
V
CC
= 4.5 V - 15 35 - 44 - 53 ns
t
pd
propagation delay
V
CC
= 6.0 V - 12 30 - 37 - 45 ns
Qn; see Figure 7
[2]
V
CC
= 2.0 V - 19 75 - 95 - 110 ns
V
CC
= 4.5 V - 7 15 - 19 - 22 ns
t
t
transition time
V
CC
= 6.0 V - 6 13 - 16 - 19 ns
LE HIGH; see Figure 8
V
CC
= 2.0 V 80 14 - 100 - 120 - ns
V
CC
= 4.5 V 16 5 - 20 - 24 - ns
t
W
pulse witdh
V
CC
= 6.0 V 14 4 - 17 - 20 - ns
An to LE; see Figure 8
V
CC
= 2.0 V 90 25 - 115 - 135 - ns
V
CC
= 4.5 V 18 9 - 23 - 27 - ns
t
su
set-up time
V
CC
= 6.0 V 15 7 - 20 - 23 - ns
An to LE; see Figure 8
V
CC
= 2.0 V 1 −11 - 1 - 1 - ns
V
CC
= 4.5 V 1 −4 - 1 - 1 - ns
t
h
hold time
V
CC
= 6.0 V 1 −3 - 1 - 1 - ns
C
PD
power dissipation
capacitance
per package; V
I
= GND to V
CC
[3]
- 44 - - - - - pF
