SN74HC4066
QUADRUPLE BILATERAL ANALOG SWITCH
SCLS325G – MARCH 1996 – REVISED JULY 2003
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 I
Low Input Current of 1 µA Max
High Degree of Linearity
CC
1
2
3
4
5
6
7
1A
1B
2B
2A
2C
V
CC
14
13
12
11
10
9
1C
4C
4A
4B
3B
3A
High On-Off Output-Voltage Ratio
Low Crosstalk Between Switches
Low On-State Impedance . . .
3C
GND
8
50-Ω TYP at V
= 6 V
CC
Individual Switch Controls
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
TOP-SIDE
MARKING
†
PACKAGE
T
A
PDIP – N
SOIC – D
Tube of 25
SN74HC4066N
SN74HC4066N
Tube of 50
SN74HC4066D
Reel of 2500
Reel of 250
Reel of 2000
Reel of 2000
Tube of 90
SN74HC4066DR
SN74HC4066DT
SN74HC4066NSR
SN74HC4066DBR
SN74HC4066PW
SN74HC4066PWR
HC4066
SOP – NS
HC4066
HC4066
–40°C to 85°C
SSOP – DB
TSSOP – PW
Reel of 2000
HC4066
Reel of 250
SN74HC4066PWT
†
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
ON
H
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.
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265