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 19 of 30
NXP Semiconductors
74HC4067; 74HCT4067
16-channel analog multiplexer/demultiplexer
13. Additional dynamic characteristics
[1] Adjust input voltage V
is
to 0 dBm level (0 dBm = 1 mW into 600 ).
[2] Adjust input voltage V
is
to 0 dBm level at V
os
for f
i
= 1 MHz (0 dBm = 1 mW into 50 ). After set-up, f
i
is increased to obtain a reading of
3dB at V
os
.
Table 13. Additional dynamic characteristics
Recommended conditions and typical values; GND = 0 V; T
amb
= 25  C.
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
THD total harmonic distortion R
L
= 10 k; C
L
= 50 pF; see Figure 15
f
i
= 1 kHz
V
CC
= 4.5 V; V
is(p-p)
= 4.0 V - 0.04 - %
V
CC
= 9.0 V; V
is(p-p)
= 8.0 V - 0.02 - %
f
i
= 10 kHz
V
CC
= 4.5 V; V
is(p-p)
= 4.0 V - 0.12 - %
V
CC
= 9.0 V; V
is(p-p)
= 8.0 V - 0.06 - %

iso
isolation (OFF-state) R
L
= 600 ; C
L
= 50 pF; see Figure 16
[1]
V
CC
= 4.5 V - 50 - dB
V
CC
= 9.0 V - 50 - dB
f
(-3dB)
3 dB frequency response R
L
= 50 ;C
L
= 10 pF; see Figure 17
[2]
V
CC
= 4.5 V - 90 - MHz
V
CC
= 9.0 V - 100 - MHz
C
sw
switch capacitance independent pins Y - 5 - pF
common pin Z - 45 - pF
Fig 15. Test circuit for measuring total harmonic distortion
10 μF
001aag736
V
IL
Z
GND
Yn
E
V
os
D
V
CC
2R
L
2R
L
C
L
V
is
f
i
V
CC