1

Data sheet acquired from Harris Semiconductor

SCHS225

Features

• CD74AC04, CD74ACT04 . . . . . . . . . . . . Active Outputs

• CD74AC05, CD74ACT05 . . . . . . . . Open-Drain Outputs

• Buffered Inputs

• Typical Propagation Delay

• Exceeds 2kV ESD Protection MIL-STD-883, Method

3015

• SCR-Latchup-Resistant CMOS Process and Circuit

Design

• Speed of Bipolar FAST™/AS/S with Significantly

Reduced Power Consumption

• Balanced Propagation Delays

• AC Types Feature 1.5V to 5.5V Operation and

Balanced Noise Immunity at 30% of the Supply

•

±24mA Output Drive Current

- Fanout to 15 FAST™ ICs

- Drives 50

Ω Transmission Lines

Description

The CD74AC04, CD74ACT04, CD74AC05 and CD74ACT05

are hex inverters that utilize the Harris Advanced CMOS

Logic technology.

Pinout

CD74AC04, CD74ACT04, CD74AC05, CD74ACT05

(PDIP, SOIC)

TOP VIEW

Functional Diagram

Ordering Information

PART

NUMBER

TEMP.

PACKAGE

PKG.

NO.

CD74AC04E

-55 to 125

14 Ld PDIP

E14.3

CD74ACT04E

-55 to 125

14 Ld PDIP

E14.3

CD74AC05E

-55 to 125

14 Ld PDIP

E14.3

CD74ACT05E

-55 to 125

14 Ld PDIP

E14.3

CD74AC04M

-55 to 125

14 Ld SOIC

M14.15

CD74ACT04M

-55 to 125

14 Ld SOIC

M14.15

CD74AC05M

-55 to 125

14 Ld SOIC

M14.15

CD74ACT05M

-55 to 125

14 Ld SOIC

M14.15

NOTES:

1. When ordering, use the entire part number. Add the suffix 96 to

obtain the variant in the tape and reel.

2. Wafer and die for this part number is available which meets all elec-

trical specifications. Please contact your local sales office or Harris

customer service for ordering information.

1A

1Y

2A

2Y

3A

3Y

GND

6A

6Y

5A

5Y

4A

4Y

1

2

3

4

5

6

7

14

13

12

11

10

9

8

TRUTH TABLE

CD74AC/ACT04

CD74AC/ACT05

INPUT

OUTPUT

INPUT

OUTPUT

LHL

Z

HLHL

Z = High Impedance

1A

2A

3A

4A

5A

6A

1

3

5

9

11

13

2

4

6

8

1Y

4Y

6Y

GND = 7

5Y

3Y

2Y

10

12

September 1998

CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.

FAST™ is a Trademark of Fairchild Semiconductor.

Copyright

CD74AC04, CD74ACT04,

CD74AC05, CD74ACT05

Hex Inverters

File Number

1945.1

[ /Title

(CD74

AC04,

CD74

ACT04

,

CD74

AC05,

CD74

ACT05

)

/Sub-

ject

(Hex

Invert-

ers)

/Autho

r ()

/Key-

words

(Har-

ris

Semi-

con-

ductor,

Advan

ced

CMOS

, Harris

Semi-

con-

ductor,

Advan