Philips 74hc hct4066 DATASHEETS

INTEGRATED CIRCUITS

DATA SH EET

For a complete data sheet, please also download:

•The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications

74HC/HCT4066

Quad bilateral switches

Product specification
Supersedes data of 1998 Oct 02
File under Integrated Circuits, IC06

1998 Nov 10

Philips Semiconductors Product specification

Quad bilateral switches 74HC/HCT4066

FEATURES

• Very low “ON” resistance:
50 Ω (typ.) at VCC= 4.5 V
45 Ω (typ.) at VCC= 6.0 V
35 Ω (typ.) at VCC= 9.0 V

• Output capability: non-standard

• ICC category: SSI.

The 74HC/HCT4066 have four independent analog
switches. Each switch has two input/output terminals (nY,
nZ) and an active HIGH enable input (nE). When nE is
LOW the belonging analog switch is turned off.

The “4066” is pin compatible with the “4016” but exhibits a
much lower “ON” resistance. In addition, the “ON”
resistance is relatively constant over the full input signal
range.

GENERAL DESCRIPTION

The 74HC/HCT4066 are high-speed Si-gate CMOS
devices and are pin compatible with the “4066” of the
“4000B” series. They are specified in compliance with
JEDEC standard no. 7A.

QUICK REFERENCE DATA

GND = 0 V; T

=25°C; tr=tf=6ns

amb

SYMBOL PARAMETER CONDITIONS

t

PZH

t

PHZ

C
C
C

I
PD
S

/ t

PZL

/ t

PLZ

turn-on time nE to V
turn-off time nE to V

os
os

CL= 15 pF; RL=1kΩ; VCC= 5 V 11 12 ns

input capacitance 3.5 3.5 pF
power dissipation capacitance per switch notes 1 and 2 11 12 pF
max. switch capacitance 8 8 pF

TYPICAL

UNIT

HC HCT

13 16 ns

Notes

1. C

is used to determine the dynamic power dissipation (PD in µW):

PD

a) PD=CPD× V

2

× fi+∑{(CL+ CS)×V

CC

b) fi= input frequency in MHz
c) fo= output frequency in MHz
d) ∑ {(CL+ CS)×V

2

× fo} = sum of outputs

CC

e) CL= output load capacitance in pF
f) CS= maximum switch capacitance in pF
g) VCC= supply voltage in V

2. For HC the condition is VI= GND to V

CC

For HCT the condition is VI= GND to VCC− 1.5 V

2

× fo} where:

CC

1998 Nov 10 2

Philips Semiconductors Product specification

Quad bilateral switches 74HC/HCT4066

ORDERING INFORMATION

TYPE

NUMBER

NAME DESCRIPTION VERSION

PACKAGE

74HC4066 DIP14 plastic dual in-line package; 14 leads (300 mil) SOT27-1
74HC4066 SO14 plastic small outline package; 14 leads; body width 3.9 mm SOT108-1
74HC4066 SSOP14 plastic shrink small outline package; 14 leads; body width 5.3 mm SOT337-1
74HC4066 TSSOP14 plastic thin shrink small outline package; 14 leads; body width 4.4 mm SOT402-1
74HCT4066 DIP14 plastic dual in-line package; 14 leads (300 mil) SOT27-1
74HCT4066 SO14 plastic small outline package; 14 leads; body width 3.9 mm SOT108-1
74HCT4066 SSOP14 plastic shrink small outline package; 14 leads; body width 5.3 mm SOT337-1
74HCT4066 TSSOP14 plastic thin shrink small outline package; 14 leads; body width 4.4 mm SOT402-1

PIN DESCRIPTION

PIN NO. SYMBOL NAME AND FUNCTION

1, 4, 8, 11 1Y to 4Y independent inputs/outputs
2, 3, 9, 10 1Z to 4Z independent inputs/outputs
7 GND ground (0 V)
13, 5, 6, 12 1E to 4E enable inputs (active HIGH)
14 V

CC

positive supply voltage

handbook, halfpage

1Y
1Z
2Z
2Y
2E
3E

GND

1
2
3
4

4066

5
6
7

MGR253

14

V

CC

13

1E

12

4E

11

4Y

10

4Z

9

3Z

8

3Y

Fig.1 Pin configuration.

1998 Nov 10 3

handbook, halfpage

1E

13

52E

63E

12 4E

MGR254

Fig.2 Logic symbol.

11Y
21Z

42Y
32Z

83Y
93Z

114Y
104Z

Philips Semiconductors Product specification

Quad bilateral switches 74HC/HCT4066

handbook, halfpage

1
13 #
4
5#
8
6#
11
12 #

2

3

9

10

MGR255

handbook, halfpage

a. b.

Fig.3 IEC logic symbol.

FUNCTION TABLE

INPUT NE SWITCH

Loff

Hon

1

11

13 #

X1

4

11

5#

X1

8

11

6#

X1

11

11

12 #

X1

2

3

9

10

MGR256

handbook, halfpage

13
1E

1Y

1Z
2

2E

2Y

2Z
3

3E

3Y

3Z
9

4E

4Y

4Z
10

MGR257

11

12

8

6

4

5

1

Fig.4 Functional diagram.

1998 Nov 10 4

Note

1. H = HIGH voltage level; L = LOW voltage level.

handbook, halfpage

nE

V

GND

CC

nY

V

CC

nZ

MGR258

Fig.5 Schematic diagram (one switch).

Philips Semiconductors Product specification

Quad bilateral switches 74HC/HCT4066

RATINGS

Limiting values in accordance with the Absolute Maximum System (IEC 134) Voltages are referenced to GND
(GND=0V)

SYMBOL PARAMETER MIN. MAX. UNIT CONDITIONS

V

CC

±I

IK

±I

SK

±I

IS

±I

CC;

±I

GND

T

stg

P

tot

P

S

DC supply voltage −0.5 +11.0 V
DC digital input diode current 20 mA for VI<−0.5 V or VI> VCC+ 0.5 V
DC switch diode current 20 mA for VS<−0.5 V or VS> VCC+ 0.5 V
DC switch current 25 mA for −0.5 V < VS< VCC+ 0.5 V
DC VCCor GND current 50 mA

storage temperature range −65 +150 °C
power dissipation per package for temperature range: −40 to +125 °C

74HC/HCT
plastic DIL 750 mW above +70 °C: derate linearly with 12 mW/K
plastic mini-pack (SO) 500 mW above +70 °C: derate linearly with 8 mW/K
power dissipation per switch 100 mW

Note

1. To avoid drawing V

current out of terminal nZ, when switch current flows in terminal nY, the voltage drop across

CC

the bidirectional switch must not exceed 0.4 V. If the switch current flows into terminal nZ, no VCCcurrent will flow
out of terminal nY. In this case there is no limit for the voltage drop across the switch, but the voltages at nY and nZ
may not exceed VCCor GND.

RECOMMENDED OPERATING CONDITIONS

74HC 74HCT

SYMBOL PARAMETER

UNIT CONDITIONS

min. typ. max. min. typ. max.

V

CC

V

I

V

S

T

amb

T

amb

DC supply voltage 2.0 5.0 10.0 4.5 5.0 5.5 V
DC input voltage range GND V
DC switch voltage range GND V
operating ambient

−40 +85 −40 +85 °C see DC and AC

GND V

CC

GND V

CC

CC
CC

temperature range
operating ambient

−40 +125 −40 +125 °C

V
V

CHARACTERISTICS

temperature range

t

r,tf

input rise and fall times 6.0 1000 6.0 500 ns VCC= 2.0 V

500 V
400 V
250 V

= 4.5 V

CC

= 6.0 V

CC

= 10.0 V

CC

1998 Nov 10 5

Philips Semiconductors Product specification

Quad bilateral switches 74HC/HCT4066

DC CHARACTERISTICS FOR 74HC/HCT

For 74HC: V

SYMBOL PARAMETER

R

ON

R

ON

R

ON

∆R

ON

= 2.0, 4.5, 6.0 and 9.0 V; For 74HCT: VCC= 4.5 V

CC

T

amb

(°C)

TEST CONDITIONS

74HC/HCT

+25 −40 to +85 −40 to +125

V

CC

(V)

I

S

(µA)

V

IS

UNIT

min. typ. max. min. max. min. max.

ON-resistance (peak) −− − − Ω 2.0 100 V

54 95 118 142 Ω 4.5 1000
42 84 105 126 Ω 6.0 1000

CC

to
GND

32 70 88 105 Ω 9.0 1000

ON-resistance (rail) 80 −−−Ω2.0 100 GND V

35 75 95 115 Ω 4.5 1000
27 65 82 100 Ω 6.0 1000
20 55 70 85 Ω 9.0 1000

ON-resistance (rail) 100 −−−Ω2.0 100 V

CCVIH

42 80 106 128 Ω 4.5 1000
35 75 94 113 Ω 6.0 1000
27 60 78 95 Ω 9.0 1000

maximum variation of
ON-resistance between
any two channels

−Ω2.0 V
5 Ω 4.5
4 Ω 6.0

CC

to
GND

3 Ω 9.0

V
or
V

or
V

or
V

V
or
V

V

I

IH

IL

IH

IL

IL

IH

IL

Note

1. At supply voltages approaching 2 V, the analog switch ON-resistance becomes extremely non-linear. Therefore it is
recommended that these devices be used to transmit digital signals only, when using these supply voltages.

1998 Nov 10 6

Philips Semiconductors Product specification

Quad bilateral switches 74HC/HCT4066

book, full pagewidth

handbook, full pagewidth

HIGH

(from enable inputs)

V

= 0 to VCC − GND

is

(from enable inputs)

VI = VCC or GND

V

nY

MGR259

nZ

I

is

GND

Fig.6 Test circuit for measuring ON-resistance (RON).

LOW

nY

nZ

MGR260

AA

GND

VO = GND or V

CC

Fig.7 Test circuit for measuring OFF-state current.

handbook, full pagewidth

VI = VCC or GND

HIGH

(from enable inputs)

nY

Fig.8 Test circuit for measuring ON-state current.

1998 Nov 10 7

nZ

MGR261

AA

GND

VO (open circuit)

Philips Semiconductors Product specification

Quad bilateral switches 74HC/HCT4066

60

handbook, halfpage

R

ON

(Ω)

50

40

30

20

10

09

VCC = 4.5 V

6 V

1.8 3.6 5.4 7.2

MGR262

9 V

Vis (V)

Fig.9 Typical ON-resistance (RON) as a function of input voltage (Vis) for Vis= 0 to VCC.

1998 Nov 10 8