SN54HC158, SN74HC158

QUADRUPLE 2LINE TO 1LINE DATA SELECTORS/MULTIPLEXERS

SCLS296D − JANUARY 1996 − REVISED OCTOBER 2003

4

POST OFFICE BOX 655303

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

otherwise noted)

PARAMETER

TEST CONDITIONS

VCC

TA = 25°C

SN54HC158

SN74HC158

UNIT

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

MIN

MAX

MIN

MAX

UNIT

2 V

1.9

1.998

1.9

1.9

IOH = −20 µA

4.5 V

4.4

4.499

4.4

4.4

VOH

VI = VIH or VIL

IOH = −20 µA

6 V

5.9

5.999

5.9

5.9

V

VOH

VI = VIH or VIL

IOH = −6 mA

4.5 V

3.98

4.3

3.7

3.84

V

IOH = −7.8 mA

6 V

5.48

5.8

5.2

5.34

2 V

0.002

0.1

0.1

0.1

IOL = 20 µA

4.5 V

0.001

0.1

0.1

0.1

VOL

VI = VIH or VIL

IOL = 20 µA

6 V

0.001

0.1

0.1

0.1

V

VOL

VI = VIH or VIL

IOL = 6 mA

4.5 V

0.17

0.26

0.4

0.33

V

IOL = 7.8 mA

6 V

0.15

0.26

0.4

0.33

II

VI = VCC or 0

6 V

±0.1

±100

±1000

±1000

nA

ICC

VI = VCC or 0,

IO = 0

6 V

8

160

80

µA

Ci

2 V to 6 V

3

10

10

10

pF

(unless otherwise noted) (see Figure 1)

PARAMETER

FROM

TO

VCC

TA = 25°C

SN54HC158

SN74HC158

UNIT

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

VCC

MIN

TYP

MAX

MIN

MAX

MIN

MAX

UNIT

2 V

63

125

190

160

A or B

Y

4.5 V

13

25

38

32

A or B

Y

6 V

11

21

32

27

2 V

67

125

190

160

tpd

A/B

Y

4.5 V

18

25

38

31

ns

tpd

A/B

Y

6 V

14

21

32

27

ns

2 V

59

115

170

145

G

Y

4.5 V

16

23

34

29

G

Y

6 V

13

20

29

25

2 V

28

60

90

75

tt

Y

4.5 V

8

12

18

15

ns

tt

Y

6 V

6

10

15

13

ns

PRODUCT PREVIEW information concerns products in the formative or

design phase of development. Characteristic data and other

specifications are design goals. Texas Instruments reserves the right to

change or discontinue these products without notice.