參數(shù)資料
型號: 74LVXT4066
廠商: ON SEMICONDUCTOR
英文描述: Quad Analog Switch/Multiplexer/Demultiplexer High−Performance Silicon−Gate CMOS
文件頁數(shù): 1/12頁
文件大小: 184K
代理商: 74LVXT4066
Semiconductor Components Industries, LLC, 2005
March, 2005 Rev. 2
1
Publication Order Number:
MC74LVXT4066/D
MC74LVXT4066
Quad Analog Switch/
Multiplexer/Demultiplexer
HighPerformance SiliconGate CMOS
The MC74LVXT4066 utilizes silicongate CMOS technology to
achieve fast propagation delays, low ON resistances, and low
OFFchannel leakage current. This bilateral switch/multiplexer/
demultiplexer controls analog and digital voltages that may vary
across the full powersupply range (from V
CC
to GND).
The LVXT4066 is identical in pinout to the metalgate CMOS
MC14066 and the highspeed 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 metalgate 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 logiclevel 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 highervoltage 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 PowerSupply 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
PbFree Packages are Available*
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
MARKING
DIAGRAMS
A
WL or L
Y
WW or W
=
=
=
=
Assembly Location
Wafer Lot
Year
Work Week
TSSOP14
DT SUFFIX
CASE 948G
14
1
SOEIAJ14
M SUFFIX
CASE 965
SOIC14
D SUFFIX
CASE 751A
14
1
1
14
74LVXT4066
ALYW
LVXT4066
AWLYWW
14
1
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
ORDERING INFORMATION
1
14
http://onsemi.com
LVXT
4066
ALYW
1
14
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