SN5404, SN54LS04, SN54S04,

SN7404, SN74LS04, SN74S04

HEX INVERTERS

SDLS029B – DECEMBER 1983 – REVISED FEBRUARY 2002

6

POST OFFICE BOX 655303

recommended operating conditions

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

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 =2V

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

(INPUT)

(OUTPUT)

MIN

TYP

MAX

tPLH

A

Y

RL =2kΩ

CL =15 pF

9

15

ns

tPHL

A

Y

RL = 2 kΩ,

CL = 15 F

10

15

ns