MC74LVXT4066DTRG Datasheet, PDF (1/13 Pages) ON Semiconductor – Quad Analog Switch/ Multiplexer/Demultiplexer

MC74LVXT4066
Quad Analog Switch/
Multiplexer/Demultiplexer
High−Performance Silicon−Gate CMOS
The MC74LVXT4066 utilizes silicon−gate CMOS technology to
achieve fast propagation delays, low ON resistances, and low
OFF−channel leakage current. This bilateral switch/multiplexer/
demultiplexer controls analog and digital voltages that may vary
across the full power−supply range (from V_CC to GND).
The LVXT4066 is identical in pinout to the metal−gate CMOS
MC14066 and the high−speed CMOS HC4066A. Each device has four
independent switches. The device has been designed so that the ON
resistances (R_ON) are much more linear over input voltage than R_ON
of metal−gate CMOS analog switches.
The ON/OFF control inputs are compatible with standard LSTTL
outputs. The input protection circuitry on this device allows
overvoltage tolerance on the ON/OFF control inputs, allowing the
device to be used as a logic−level translator from 3.0 V CMOS logic to
5.0 V CMOS Logic or from 1.8 V CMOS logic to 3.0 V CMOS Logic
while operating at the higher−voltage power supply.
The MC74LVXT4066 input structure provides protection when
voltages up to 7.0 V are applied, regardless of the supply voltage. This
allows the MC74LVXT4066 to be used to interface 5.0 V circuits to
3.0 V circuits.
Features
• Fast Switching and Propagation Speeds
• High ON/OFF Output Voltage Ratio
• Low Crosstalk Between Switches
• Diode Protection on All Inputs/Outputs
• Wide Power−Supply Voltage Range (V_CC − GND) = 2.0 to 6.0 V
• Analog Input Voltage Range (V_CC − GND) = 2.0 to 6.0 V
• Improved Linearity and Lower ON Resistance over Input Voltage
than the MC14016 or MC14066
• Low Noise
• These Devices are Pb−Free and are RoHS Compliant
http://onsemi.com
14
1
MARKING
DIAGRAMS
14
SOIC−14
D SUFFIX
CASE 751A
1
LVXT4066G
AWLYWW
14
1
14
TSSOP−14
DT SUFFIX
CASE 948G
LVXT
4066
ALYWG
G
1
14
14
1
SOEIAJ−14
M SUFFIX
CASE 965
LVXT4066
ALYWG
1
LVXT4066 = Specific Device Code
A
= Assembly Location
WL, L
= Wafer Lot
Y
= Year
WW, W = Work Week
G or G
= Pb−Free Package
(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
1
May, 2011 − Rev. 3
Publication Order Number:
MC74LVXT4066/D