MC74LVX8051DTR2 ON Semiconductor, MC74LVX8051DTR2 Datasheet - Page 9
![no-image](/images/manufacturer_photos/0/4/495/on_semiconductor_sml.jpg)
MC74LVX8051DTR2
Manufacturer Part Number
MC74LVX8051DTR2
Description
IC MUX/DEMUX 8X1 16TSSOP
Manufacturer
ON Semiconductor
Series
74LVXr
Datasheet
1.MC74LVX8051DR2G.pdf
(12 pages)
Specifications of MC74LVX8051DTR2
Function
Multiplexer/Demultiplexer
Circuit
1 x 8:1
On-state Resistance
30 Ohm
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
2 V ~ 6 V
Current - Supply
40µA
Operating Temperature
-55°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
V
high and GND being recognized as a logic low. In this
example:
supply voltage V
should not exceed V
voltage should not go below GND. In this example, the
difference between V
using the configuration of Figure 15, a maximum analog
signal of five volts peak−to−peak can be controlled. Unused
analog inputs/outputs may be left floating (i.e., not
f
in
f
in
CC
The Channel Select and Enable control pins should be at
The maximum analog voltage swing is determined by the
Figure 14a. Total Harmonic Distortion, Test Set−Up
0.1mF
or GND logic levels. V
0.1mF
R
Figure 12. Crosstalk Between Any Two
L
V
IS
V
R
IS
L
*Includes all probe and jig capacitance
V
6
8
GND = 0V = logic low
Switches, Test Set−Up
CC
CC
6
8
CC
. The positive peak analog voltage
*Includes all probe and jig capacitance
CC
ON
= +5V = logic high
. Similarly, the negative peak analog
OFF
ON
and GND is five volts. Therefore,
V
16
CC
CC
16
being recognized as a logic
R
L
R
L
V
OS
C
APPLICATIONS INFORMATION
L
C
*
L
*
DISTORTION
METER
R
L
TO
http://onsemi.com
MC74LVX8051
V
OS
C
L
*
9
connected). However, tying unused analog inputs and
outputs to V
minimize crosstalk and feedthrough noise that may be
picked up by an unused switch.
requirement. The only constraints on the power supplies are
that:
are anticipated on the analog channels, external Germanium
or Schottky diodes (D
Figure 16. These diodes should be able to absorb the
maximum anticipated current surges during clipping.
− 100
−10
−20
−30
−40
−50
−60
−70
−80
−90
Although used here, balanced supplies are not a
When voltage transients above V
0
Figure 13. Power Dissipation Capacitance,
1.0
Figure 14b. Plot, Harmonic Distortion
CC
ANALOG I/O
FUNDAMENTAL FREQUENCY
or GND through a low value resistor helps
V
CC
V
CC
− GND = 2 to 6 volts
Test Set−Up
x
FREQUENCY (kHz)
) are recommended as shown in
CHANNEL SELECT
6
8
ON/OFF
OFF/ON
2.0
V
CC
16
11
CC
DEVICE
SOURCE
and/or below GND
A
COMMON O/I
V
CC
NC
3.125