Texas Instruments SN74LV4066AD, SN74LV4066ADBR, SN74LV4066ADGVR, SN74LV4066ADR, SN74LV4066AN Datasheet

SN54LV4066A, SN74LV4066A

QUADRUPLE BILATERAL ANALOG SWITCHES

SCLS427A – APRIL 1999 – REVISED APRIL 1999

D

EPIC

 (Enhanced-Performance Implanted

CMOS) Process

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 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)

D

Package Options Include Plastic

SN74LV4066A.. . D, DB, DGV, N, NS, OR PW PACKAGE

SN54LV4066A...J OR W PACKAGE

(TOP VIEW)

1A
1B
2B
2A
2C
3C

GND

1
2
3
4
5
6
7

14
13
12
11
10

V

CC

1C
4C
4A
4B
3B

9

3A

8

Small-Outline (D, NS), Shrink Small-Outline
(DB), Thin Very Small-Outline (DGV), Thin
Shrink Small-Outline (PW), Ceramic Flat
(W) Packages, and Standard Plastic (N) and
Ceramic (J) DIPs

description

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.
The SN54LV4066A is characterized for operation over the full military temperature range of –55°C to 125°C.

The SN74LV4066A is characterized for operation from –40°C to 85°C.

FUNCTION TABLE

(each switch)

INPUT

CONTROL

(C)

L OFF

H ON

SWITCH

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.

EPIC is a trademark of Texas Instruments Incorporated.

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  1999, Texas Instruments Incorporated

1

SN54LV4066A, SN74LV4066A
QUADRUPLE BILATERAL ANALOG SWITCHES

SCLS427A – APRIL 1999 – REVISED APRIL 1999

logic symbol

†

This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.

†

1C
1A
2C
2A
3C
3A
4C
4A

13
1
5
4
6
8
12
11

X1
1

1

logic diagram (positive logic)

A

V

CC

C

10

2

1B

3

2B

9

3B

4B

V

CC

B

One of Four Switches

2

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

UNIT

VIHHigh-level input voltage, control inputs

V

VILLow-level input voltage, control inputs

V

SN54LV4066A, SN74LV4066A

QUADRUPLE BILATERAL ANALOG SWITCHES

SCLS427A – APRIL 1999 – REVISED APRIL 1999

absolute maximum ratings over operating free-air temperature range (unless otherwise noted)

Supply voltage range, V
Input voltage range, V
Switch I/O voltage range, V
Control-input clamp current, I
I/O diode current, I

IOK

On-state switch current, I
Continuous current through V
Package thermal impedance, θ

(see Note 1) –0.5 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CC

(see Note 1) –0.5 V to 7 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I

(see Note 1 and 2) –0.5 V to VCC + 0.5 V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

IO

(V

< 0) –20 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

IK

I

(VIO < 0 or VIO > VCC) ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(V

= 0 to VCC) ±25 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

T

IO

or GND ±50 mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CC

(see Note 3): D package 127°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

JA

†

DB package 158°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DGV package 182°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

N package 78°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

NS package 127°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PW package 170°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range, T

†

Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

2. This value is limited to 7 V maximum.

3. The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace
length of zero.

–65°C to 150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

stg

recommended operating conditions (see Note 4)

SN54LV4066A SN74LV4066A

MIN MAX MIN MAX

V

V
V

∆t/∆v Input transition rise or fall rate

T

‡

With supply voltages at or near 2 V, the analog switch on-state resistance becomes very nonlinear. Only digital signals should be transmitted
at these low supply voltages.

NOTE 4: All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,

Supply voltage 2

CC

VCC = 2 V 1.5 1.5

p

p

Control input voltage 0 5.5 0 5.5 V

I

Input/output voltage 0 V

IO

Operating free-air temperature –55 125 –40 85 °C

A

Implications of Slow or Floating CMOS Inputs

p

p

VCC = 2.3 V to 2.7 V VCC  0.7 VCC  0.7
VCC = 3 V to 3.6 V VCC  0.7 VCC  0.7
VCC = 4.5 V to 5.5 V VCC  0.7 VCC  0.7
VCC = 2 V 0.5 0.5
VCC = 2.3 V to 2.7 V VCC  0.3 VCC  0.3
VCC = 3 V to 3.6 V VCC  0.3 VCC  0.3
VCC = 4.5 V to 5.5 V VCC  0.3 VCC  0.3

VCC = 2.3 V to 2.7 V 0 200 0 200
VCC = 3 V to 3.6 V 0 100 0 100
VCC = 4.5 V to 5.5 V 0 20 0 20

, literature number SCBA004.

‡

5.5 2

CC

‡

0 V

5.5 V

CC

ns/V

V

PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

3

SN54LV4066A, SN74LV4066A

PARAMETER

TEST CONDITIONS

V

UNIT

resistance

V

C

V

IH

I

T

()

resistance

Difference in on state

I

T

QUADRUPLE BILATERAL ANALOG SWITCHES

SCLS427A – APRIL 1999 – REVISED APRIL 1999

electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)

TA = 25°C SN54LV4066A SN74LV4066A

MIN TYP MAX MIN MAX MIN MAX

Ω

Ω

Ω

1.5 pF

5.5 pF

0.5 pF

R

R

∆R

I

I

I

soff

I

son

I

CC

C

C

C

CC

On-state switch

on

Peak on-state

on(p)

resistance between

on

switches VC = V
Control input current VI = VCC or GND 5.5 V ±0.1 ±1 ±1 µA

Off-state switch
leakage current

On-state switch
leakage current

Supply current VI = VCC or GND 5.5 V 20 20 µA
Control input

ic

capacitance
Switch input/output

io

capacitance
Feedthrough

f

capacitance

IT = –1 mA,
VI = VCC or GND,

(see Figure 1)

VI = VCC to GND,
VC = V

­VI = VCC to GND,

VI = VCC and
VO = GND, or
VI = GND and
VO = VCC,
VC = VIL
(see Figure 2)

VI = VCC or GND,
VC = V
(see Figure 3)

=

=

=–

= 1 mA,

IH

=–

= 1 mA,

IH

IH

2.3 V 38 180 225 225
3 V 29 150 190 190

4.5 V 21 75 100 100

2.3 V 143 500 600 600
3 V 57 180 225 225

4.5 V 31 100 125 125

2.3 V 6 30 40 40
3 V 3 20 30 30

4.5 V 2 15 20 20

5.5V ±0.1 ±1 ±1 µA

5.5 V ±0.1 ±1 ±1 µA

PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.

4

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265