Datasheet

74HC_HCT4051 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 7 — 19 July 2012 15 of 31
NXP Semiconductors
74HC4051; 74HCT4051
8-channel analog multiplexer/demultiplexer
t
on
turn-on time E to V
os
; R
L
= ; see Figure 14
[2]
V
CC
= 2.0 V; V
EE
=0 V - - 430 ns
V
CC
= 4.5 V; V
EE
=0 V - - 86 ns
V
CC
= 6.0 V; V
EE
=0 V - - 73 ns
V
CC
= 4.5 V; V
EE
= 4.5 V - - 64 ns
Sn to V
os
; R
L
= ; see Figure 14
[2]
V
CC
= 2.0 V; V
EE
=0 V - - 430 ns
V
CC
= 4.5 V; V
EE
=0 V - - 86 ns
V
CC
= 6.0 V; V
EE
=0 V - - 73 ns
V
CC
= 4.5 V; V
EE
= 4.5 V - - 64 ns
t
off
turn-off time E to V
os
; R
L
=1 k; see Figure 14
[3]
V
CC
= 2.0 V; V
EE
=0 V - - 365 ns
V
CC
= 4.5 V; V
EE
=0 V - - 73 ns
V
CC
= 6.0 V; V
EE
=0 V - - 62 ns
V
CC
= 4.5 V; V
EE
= 4.5 V - - 53 ns
Sn to V
os
; R
L
=1 k; see Figure 14
[3]
V
CC
= 2.0 V; V
EE
=0 V - - 365 ns
V
CC
= 4.5 V; V
EE
=0 V - - 73 ns
V
CC
= 6.0 V; V
EE
=0 V - - 62 ns
V
CC
= 4.5 V; V
EE
= 4.5 V - - 53 ns
T
amb
= 40 C to +125 C
t
pd
propagation delay V
is
to V
os
; R
L
=  ; see Figure 13
[1]
V
CC
= 2.0 V; V
EE
=0 V - - 90 ns
V
CC
= 4.5 V; V
EE
=0 V - - 18 ns
V
CC
= 6.0 V; V
EE
=0 V - - 15 ns
V
CC
= 4.5 V; V
EE
= 4.5 V - - 12 ns
t
on
turn-on time E to V
os
; R
L
= ; see Figure 14
[2]
V
CC
= 2.0 V; V
EE
=0 V - - 520 ns
V
CC
= 4.5 V; V
EE
=0 V - - 104 ns
V
CC
= 6.0 V; V
EE
=0 V - - 88 ns
V
CC
= 4.5 V; V
EE
= 4.5 V - - 77 ns
Sn to V
os
; R
L
= ; see Figure 14
[2]
V
CC
= 2.0 V; V
EE
=0 V - - 520 ns
V
CC
= 4.5 V; V
EE
=0 V - - 104 ns
V
CC
= 6.0 V; V
EE
=0 V - - 88 ns
V
CC
= 4.5 V; V
EE
= 4.5 V - - 77 ns
Table 9. Dynamic characteristics for 74HC4051 …continued
GND = 0 V; t
r
=t
f
=6ns; C
L
= 50 pF; for test circuit see Figure 15.
V
is
is the input voltage at a Yn or Z terminal, whichever is assigned as an input.
V
os
is the output voltage at a Yn or Z terminal, whichever is assigned as an output.
Symbol Parameter Conditions Min Typ Max Unit