74LV4051 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 5 — 17 September 2014 12 of 27
NXP Semiconductors
74LV4051
8-channel analog multiplexer/demultiplexer
[1] All typical values are measured at T
amb
=25C.
[2] t
pd
is the same as t
PLH
and t
PHL
.
t
en
is the same as t
PZL
and t
PZH
.
t
dis
is the same as t
PLZ
and t
PHZ
.
[3] Typical values are measured at nominal supply voltage (V
CC
= 3.3 V).
[4] C
PD
is used to determine the dynamic power dissipation (P
D
in W).
P
D
=C
PD
V
CC
2
f
i
N+((C
L
+ C
SW
V
CC
2
f
o
) where:
f
i
= input frequency in MHz, f
o
= output frequency in MHz
C
L
= output load capacitance in pF
C
SW
= maximum switch capacitance in pF;
V
CC
= supply voltage in Volts
N = number of inputs switching
(C
L
V
CC
2
f
o
) = sum of the outputs.
t
dis
disable time E to Yn, Z; see Figure 14
[2]
V
CC
= 1.2 V - 145 - - - ns
V
CC
= 2.0 V - 51 93 - 110 ns
V
CC
=2.7V - 38 69 - 82 ns
V
CC
= 3.0 V to 3.6 V; C
L
=15pF
[3]
-25- - -ns
V
CC
= 3.0 V to 3.6 V
[3]
-3056- 66ns
V
CC
=4.5V - 29 48 - 56 ns
V
CC
=6.0V - 21 37 - 44 ns
Sn to Yn; see Figure 14
[2]
V
CC
=1.2V - 115 - - - ns
V
CC
=2.0V - 41 73 - 90 ns
V
CC
=2.7V - 31 54 - 67 ns
V
CC
= 3.0 V to 3.6 V; C
L
=15pF
[3]
-20- - -ns
V
CC
= 3.0 V to 3.6 V
[3]
-2444- 54ns
V
CC
=4.5V - 22 37 - 46 ns
V
CC
=6.0V - 17 29 - 36 ns
C
PD
power dissipation
capacitance
C
L
=50pF; f
i
= 1 MHz;
V
I
=GNDtoV
CC
[4]
-25- - -pF
Table 8. Dynamic characteristics
…continued
Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 15.
Symbol Parameter Conditions 40 C to +85 C 40 C to +125 C Unit
Min Typ
[1]
Max Min Max
