SN54LS05, SN54S05

SN7405, SN74LS05, SN74S05

HEX INVERTERS WITH OPENCOLLECTOR OUTPUTS

SDLS030A − DECEMBER 1983 − REVISED NOVEMBER 2003

5

POST OFFICE BOX 655303

recommended operating conditions

SN54LS05

SN74LS05

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

VOH

High-level output voltage

5.5

5.5

V

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†

SN54LS05

SN74LS05

UNIT

PARAMETER

TEST CONDITIONS†

MIN

TYP‡

MAX

MIN

TYP‡

MAX

UNIT

VIK

VCC = MIN,

II = −18 mA

−1.5

−1.5

V

IOH

VCC = MIN,

VIL = MAX,

VOH = 5.5 V

0.1

0.1

mA

VOL

VCC = MIN,

VIH = 2 V

IOL = 4 mA

0.25

0.4

0.25

0.4

V

VOL

VCC = MIN,

VIH = 2 V

IOL = 8 mA

0.35

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

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.

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

TEST CONDITIONS

MIN

TYP

MAX

UNIT

tPLH

A

Y

RL = 2 kΩ,

CL = 15 pF

17

32

ns

tPHL

A

Y

RL = 2 kΩ,

CL = 15 pF

15

28

ns

The SN5405 is obsolete

and no longer is supplied.