SN5404, SN54LS04, SN54S04,

SN7404, SN74LS04, SN74S04

HEX INVERTERS

SDLS029C − DECEMBER 1983 − REVISED JANUARY 2004

6

POST OFFICE BOX 655303

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

TEST CONDITIONS

SN5404

SN7404

UNIT

PARAMETER

(INPUT)

(OUTPUT)

TEST CONDITIONS

MIN

TYP

MAX

UNIT

tPLH

A

Y

RL = 400 Ω,

CL = 15 pF

12

22

ns

tPHL

A

Y

RL = 400 Ω,

CL = 15 pF

8

15

ns

recommended operating conditions (see Note 3)

SN54LS04

SN74LS04

SN54LS04

SN74LS04

UNIT

MIN

NOM

MAX

MIN

NOM

MAX

UNIT

VCC

Supply voltage

4.5

5

5.5

4.75

5

5.25

V

VIH

High-level input voltage

2

2

V

VIL

Low-level input voltage

0.7

0.8

V

IOH

High-level output current

−0.4

−0.4

mA

IOL

Low-level output current

4

8

mA

TA

Operating free-air temperature

−55

125

0

70

°C

NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,

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

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

otherwise noted)

PARAMETER

TEST CONDITIONS†

SN54LS04

SN74LS04

UNIT

PARAMETER

TEST CONDITIONS†

MIN

TYP‡

MAX

MIN

TYP‡

MAX

UNIT

VIK

VCC = MIN,

II = − 18 mA

− 1.5

− 1.5

V

VOH

VCC = MIN,

VIL = MAX,

IOH = −0.4 mA

2.5

3.4

2.7

3.4

V

VOL

VCC = MIN,

VIH = 2 V

IOL = 4 mA

0.25

0.4

0.4

V

VOL

VCC = MIN,

VIH = 2 V

IOL = 8 mA

0.25

0.5

V

II

VCC = MAX,

VI = 7 V

0.1

0.1

mA

IIH

VCC = MAX,

VI = 2.7 V

20

20

µA

IIL

VCC = MAX,

VI = 0.4 V

− 0.4

− 0.4

mA

IOS§

VCC = MAX

−20

−100

−20

−100

mA

ICCH

VCC = MAX,

VI = 0 V

1.2

2.4

1.2

2.4

mA

ICCL

VCC = MAX,

VI = 4.5 V

3.6

6.6

3.6

6.6

mA

† For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.

‡ All typical values are at VCC = 5 V, TA = 25°C.

§ Not more than one output should be shorted at a time, and the duration of the short-circuit should not exceed one second.

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

TEST CONDITIONS

SN54LS04

SN74LS04

UNIT

PARAMETER

(INPUT)

(OUTPUT)

TEST CONDITIONS

MIN

TYP

MAX

UNIT

tPLH

A

Y

RL = 2 kΩ,

CL = 15 pF

9

15

ns

tPHL

A

Y

RL = 2 kΩ,

CL = 15 pF

10

15

ns