Datasheet

74HC_HCT4066 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 7 — 2 April 2013 16 of 25
NXP Semiconductors
74HC4066; 74HCT4066
Quad single-pole single-throw analog switch
a. Circuit
b. Crosstalk voltage
Fig 16. Test circuit for measuring crosstalk voltage (between the digital input and the switch)
DUT
mnb011
2R
L
2R
L
2R
L
2R
L
nZ/nYnY/nZ
C
L
oscilloscope
V
CC
nE V
CC
V
CC
GND
GND
mnb012
V(p−p)
Fig 17. Test circuit for measuring crosstalk (between the switches)
001aai846
V
IH
V
CC
1Z or 1Y1Y or 1Z
CHANNEL
ON
1E
f
i
2R
L
R
L
0.1 μF
C
L
V
V
IL
V
CC
V
CC
2Z or 2Y2Y or 2Z
CHANNEL
OFF
2E
2R
L
2R
L
2R
L
2R
L
2R
L
C
L
V
V
O1
V
O2