SN74HC4066
QUADRUPLE BILATERAL ANALOG SWITCH
SCLS325G – MARCH 1996 – REVISED JULY 2003
D
D
D
D
D
D
D
D
D
D, DB, N, NS, OR PW PACKAGE
(TOP VIEW)
Wide Operating Voltage Range of 2 V to 6 V
Typical Switch Enable Time of 18 ns
Low Power Consumption, 20-µA Max ICC
Low Input Current of 1 µA Max
High Degree of Linearity
High On-Off Output-Voltage Ratio
Low Crosstalk Between Switches
Low On-State Impedance . . .
50-Ω TYP at VCC = 6 V
Individual Switch Controls
1A
1B
2B
2A
2C
3C
GND
1
14
2
13
3
12
4
11
5
10
6
9
7
8
VCC
1C
4C
4A
4B
3B
3A
description/ordering information
The SN74HC4066 is a silicon-gate CMOS quadruple analog switch designed to handle both analog and digital
signals. Each switch permits signals with amplitudes of up to 6 V (peak) to be transmitted in either direction.
Each switch section has its own enable input control (C). A high-level voltage applied to C turns on the
associated switch section.
Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for
analog-to-digital and digital-to-analog conversion systems.
ORDERING INFORMATION
ORDERABLE
PART NUMBER
PACKAGE†
TA
PDIP – N
TOP-SIDE
MARKING
Tube of 25
SN74HC4066N
Tube of 50
SN74HC4066D
Reel of 2500
SN74HC4066DR
Reel of 250
SN74HC4066DT
SOP – NS
Reel of 2000
SN74HC4066NSR
HC4066
SSOP – DB
Reel of 2000
SN74HC4066DBR
HC4066
Tube of 90
SN74HC4066PW
Reel of 2000
SN74HC4066PWR
Reel of 250
SN74HC4066PWT
SOIC – D
–40°C to 85°C
TSSOP – PW
SN74HC4066N
HC4066
HC4066
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
FUNCTION TABLE
(each switch)
INPUT
CONTROL
(C)
SWITCH
L
OFF
H
ON
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Copyright 2003, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
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