74HC4066DB 参数 Datasheet PDF下载

NXP Semiconductors

74HC4066; 74HCT4066

Quad single-pole single-throw analog switch

6. Functional description

Table 3.

Input nE

L

H

[1]

H = HIGH voltage level;

L = LOW voltage level.

Function table

Switch

OFF

ON

7. Limiting values

Table 4.

Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).

Symbol

V

CC

I

IK

I

SK

I

SW

I

CC

I

GND

T

stg

P

tot

Parameter

supply voltage

input clamping current

switch clamping current

switch current

supply current

ground current

storage temperature

total power dissipation

T

amb

=

40 C

to +125

C

DIP14 package

SO14, (T)SSOP14 and DHVQFN14

packages

P

[1]

Conditions

V

I

<

0.5

V or V

I

> V

CC

+ 0.5 V

V

SW

<

0.5

V or V

SW

> V

CC

+ 0.5 V

V

SW

=

0.5

V to V

CC

+ 0.5 V

Min

0.5

-

-

-

-

-

65

Max

+11.0

20

20

25

50

50

+150

-

-

Unit

V

mA

mA

mA

mA

mA

C

750

500

mW

power dissipation

per switch

-

100

To avoid drawing V

CC

current out of terminal Z, when switch current flows in terminals Yn, the voltage drop across the bidirectional

switch must not exceed 0.4 V. If the switch current flows into terminal Z, no V

CC

current will flow out of terminals Yn. In this case there is

no limit for the voltage drop across the switch, but the voltages at Yn and Z may not exceed V

CC

or GND.

For DIP14 package: P

tot

derates linearly with 12 mW/K above 70

C.

For SO14 package: P

tot

derates linearly with 8 mW/K above 70

C.

For (T)SSOP14 packages: P

tot

derates linearly with 5.5 mW/K above 60

C.

For DHVQFN14 packages: P

tot

derates linearly with 4.5 mW/K above 60

C.

[2]

74HC_HCT4066

All information provided in this document is subject to legal disclaimers.

© NXP B.V. 2013. All rights reserved.

Product data sheet

Rev. 7 — 2 April 2013

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