Document
SN54LV4066A, SN74LV4066A QUADRUPLE BILATERAL ANALOG SWITCHES
D 2-V to 5.5-V VCC Operation D Support Mixed-Mode Voltage Operation on
All Ports
D High On-Off Output-Voltage Ratio D Low Crosstalk Between Switches D Individual Switch Controls D Extremely Low Input Current D ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) − 1000-V Charged-Device Model (C101)
description/ordering information
This quadruple silicon-gate CMOS analog switch is designed for 2-V to 5.5-V VCC operation.
These switches are designed to handle both analog and digital signals. Each switch permits signals with amplitudes up to 5.5 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.
SCLS427I − APRIL 1999 − REVISED APRIL 2005
SN54LV4066A . . . J OR W PACKAGE SN74LV4066A . . . D, DB, DGV, N, NS, OR PW PACKAGE
(TOP VIEW)
1A 1 1B 2 2B 3 2A 4 2C 5 3C 6 GND 7
14 VCC 13 1C 12 4C 11 4A 10 4B 9 3B 8 3A
SN74LV4066A . . . RGY PACKAGE (TOP VIEW)
VCC
1A
1 1B 2 2B 3 2A 4 2C 5 3C 6
7
14 13 1C 12 4C 11 4A 10 4B 9 3B
8
3A
GND
NC − No internal connection
ORDERING INFORMATION
TA
PACKAGE†
ORDERABLE PART NUMBER
TOP-SIDE MARKING
−40°C to 85°C
PDIP − N QFN − RGY
SOIC − D
SOP − NS SSOP − DB
Tube of 25 Reel of 1000 Tube of 50 Reel of 2500 Reel of 2000 Reel of 2000
SN74LV4066AN SN74LV4066ARGYR SN74LV4066AD SN74LV4066ADR SN74LV4066ANSR SN74LV4066ADBR
SN74LV4066AN LW066A
LV4066A
74LV4066A LW066A
TSSOP − PW TVSOP − DGV
Tube of 90 Reel of 2000 Reel of 250 Reel of 2000
SN74LV4066APW SN74LV4066APWR SN74LV4066APWT SN74LV4066ADGVR
LW066A LW066A
CDIP − J −55°C to 125°C
CFP − W
Tube of 25 Tube of 150
SNJ54LV4066AJ SNJ54LV4066AW
SNJ54LV4066AJ SNJ54LV4066AW
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package.
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.
UNLESS OTHERWISE NOTED this document contains PRODUCTION DATA information 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
Copyright © 2005, Texas Instruments Incorporated 1
SN54LV4066A, SN74LV4066A QUADRUPLE BILATERAL ANALOG SWITCHES
SCLS427I − APRIL 1999 − REVISED APRIL 2005
FUNCTION TABLE (each switch)
INPUT CONTROL
(C)
SWITCH
L
OFF
H
ON
logic diagram (positive logic)
A VCC
VCC
B C
One of Four Switches
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V Switch I/O voltage range, VIO (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC + 0.5 V Control-input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20 mA I/O diode current, IIOK (VIO < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA On-state switch current, IT (VIO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25 mA Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Package thermal impedance, θJA (see Note 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86°C/W
(see Note 3): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96°C/W (see Note 3): DGV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127°C/W (see Note 3): N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W (see Note 3): NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76°C/W (see Note 3): PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113°C/W (see Note 4): RGY package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47°C/W Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..