74HC4051-Q100; 74HCT4051-Q100
NXP Semiconductors
8-channel analog multiplexer/demultiplexer
V
CC
from select
input
Sn
I
I
sw
A
sw
A
nYn
nZ
GND
V
EE
V
V
os
is
001aah827
Vis = VCC and Vos = VEE
.
.
Vis = VEE and Vos = VCC
Fig 11. Test circuit for measuring OFF-state current
V
V
CC
HIGH
from select
Sn
nYn
I
sw
A
input
nZ
V
os
GND
EE
V
is
001aah828
Vis = VCC and Vos = open-circuit.
Vis = VEE and Vos = open-circuit.
Fig 12. Test circuit for measuring ON-state current
11. Dynamic characteristics
Table 9.
Dynamic characteristics for 74HC4051-Q100
GND = 0 V; tr = tf = 6 ns; CL = 50 pF; for test circuit see Figure 15.
Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input.
Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output.
Symbol Parameter
Conditions
Min
Typ
Max
Unit
Tamb = 25 C
[1]
tpd
propagation delay Vis to Vos; RL = ; see Figure 13
VCC = 2.0 V; VEE = 0 V
-
-
-
-
14
5
60
12
10
8
ns
ns
ns
ns
VCC = 4.5 V; VEE = 0 V
VCC = 6.0 V; VEE = 0 V
4
VCC = 4.5 V; VEE = 4.5 V
4
74HC_HCT4051_Q100
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 2 — 8 October 2012
14 of 31
NXP [ NXP ]
