www.ti.com

Absolute Maximum Ratings

(1)

Recommended Operating Conditions

(1)

Electrical Characteristics

CD54ACT05

,, CD74ACT05

HEX INVERTERS

WITH OPEN-DRAIN OUTPUTS

SCHS311C – JANUARY 2001 – REVISED JANUARY 2007

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

MIN

MAX

UNIT

Supply voltage range

–0.5

6

V

±20

mA

–50

mA

Continuous current

±50

mA

E package

80

θ

JA

°C/W

M package

86

Storage temperature range

–65

150

°C

(1)

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.

(2)

The input and output negative voltage ratings may be exceeded if the input and output current ratings are observed.

(3)

The package thermal impedance is calculated in accordance with JESD 51-7.

–40

°C TO

–55

°C TO

85

°C

125

°C

UNIT

MIN

MAX

MIN

MAX

MIN

MAX

Supply voltage

4.5

5.5

4.5

5.5

4.5

5.5

V

High-level input voltage

2

2

2

V

Low-level input voltage

0.8

0.8

0.8

V

Input voltage

0

0

0

V

Output voltage

0

5.5

0

5.5

0

5.5

V

Low-level output current

24

24

24

mA

∆t/∆v

Input transition rise or fall rate

10

10

10

ns/V

(1)

Implications of Slow or Floating CMOS Inputs, literature number SCBA004.

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

–40

°C TO

–55

°C TO

85

°C

125

°C

PARAMETER

TEST CONDITIONS

UNIT

MIN

MAX

MIN

MAX

MIN

MAX

4.5 V

0.1

0.1

0.1

4.5 V

0.36

0.44

0.5

V

5.5 V

1.65

5.5 V

1.65

5.5 V

±0.1

±1

±1

µA

5.5 V

4

40

80

µA

∆I

CC

4.5 V to 5.5 V

2.4

2.8

3

mA

10

10

10

pF

(1)

Test one output at a time, not exceeding 1-second duration. Measurement is made by forcing indicated current and measuring voltage

to minimize power dissipation. Test verifies a minimum 50-

Ω transmission-line drive capability at 85°C and 75-Ω transmission-line drive

capability at 125

°C.

2

Submit Documentation Feedback