Datasheet

74HC_HCT4067 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 5 — 13 December 2011 20 of 30
NXP Semiconductors
74HC4067; 74HCT4067
16-channel analog multiplexer/demultiplexer
a. Isolation (OFF-state)
b. Test circuit
V
CC
= 4.5 V; GND = 0 V; R
L
= 600 ; R
source
= 1 k.
Fig 16. Isolation (OFF-state) as a function of frequency
001aae332
f
i
(kHz)
10 10
5
10
6
10
4
10
2
10
3
−60
−40
−80
−20
0
α
iso
(dB)
−100
0.1 μF
001aag737
V
IH
Z
GND
Yn
E
V
os
V
CC
2R
L
2R
L
C
L
V
is
f
i
dB
V
CC