Datasheet

NX3L2467 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved.
Product data sheet Rev. 5 — 2 July 2012 16 of 24
NXP Semiconductors
NX3L2467
Dual low-ohmic double-pole double-throw analog switch
a. Test circuit
b. Input and output pulse definitions
Fig 22. Test circuit for measuring crosstalk voltage between digital inputs and switch
V
012aaa009
R
L
switch
1
2V
IH
V
IL
nS
nS
nZ
nY0
nY1
V
CC
V
I
V
O
logic
input
0.5V
CC
R
L
C
L
0.5V
CC
switch
1
2
G
V
ct
onoff
logic
input (nS)
off
V
O
012aaa010
20 log
10
(V
O2
/ V
O1
) or 20 log
10
(V
O1
/ V
O2
).
Fig 23. Test circuit for measuring crosstalk between switches
V
001aak178
0.5V
CC
nZ or nY0
R
L
V
O1
CHANNEL
ON
CHANNEL
OFF
V
0.5V
CC
nZ or nY0nY0 or nZ
nS
R
L
V
O2
R
i
50 Ω
nY0 or nZ
V
IL
50 Ωf
i