MC74LVXT4051
Analog Multiplexer/
Demultiplexer
High−Performance Silicon−Gate CMOS
The MC74LVXT4051 utilizes silicon−gate CMOS technology to
achieve fast propagation delays, low ON resistances, and low leakage
currents. This analog multiplexer/demultiplexer controls analog
voltages that may vary across the complete power supply range (from
V
CC
to V
EE
).
The LVXT4051 is similar in pinout to the LVX8051, the HC4051A,
and the metal−gate MC14051B. The Channel−Select inputs determine
which one of the Analog Inputs/Outputs is to be connected, by means
of an analog switch, to the Common Output/Input. When the Enable
pin is HIGH, all analog switches are turned off.
The Channel−Select and Enable inputs are compatible with standard
TTL levels. These inputs are over−voltage tolerant (OVT) for level
translation from 6.0 V down to 3.0 V.
This device has been designed so the ON resistance (R
ON
) is more
linear over input voltage than the R
ON
of metal−gate CMOS analog
switches and High−Speed CMOS analog switches.
Features
http://onsemi.com
MARKING
DIAGRAMS
16
SOIC−16
D SUFFIX
CASE 751B
1
16
TSSOP−16
DT SUFFIX
CASE 948F
1
16
SOEIAJ−16
M SUFFIX
CASE 966
1
LVXT4051
A
WL, L
Y
WW, W
G or
G
= Specific Device Code
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
LVXT4051
ALYWG
LVXT
4051
ALYWG
G
LVXT4051G
AWLYWW
•
•
•
•
•
•
Select Pins Compatible with TTL Levels
Fast Switching and Propagation Speeds
Low Crosstalk Between Switches
Analog Power Supply Range (V
CC
−
V
EE
) =
*3.0
V to
)3.0
V
Digital (Control) Power Supply Range (V
CC
−
GND) = 2.5 to 6.0 V
Improved Linearity and Lower ON Resistance Than Metal−Gate,
HSL, or VHC Counterparts
•
Low Noise
Split Supplies up to
±3.0
V
•
Break−Before−Make Circuitry
•
These Devices are Pb−Free and are RoHS Compliant
•
Designed to Operate on a Single Supply with V
EE
= GND, or Using
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
©
Semiconductor Components Industries, LLC, 2011
May, 2011
−
Rev. 5
1
Publication Order Number:
MC74LVXT4051/D
ONSEMI [ ON SEMICONDUCTOR ]
