SN54AS762, SN54AS763, SN74AS762, SN74AS763

OCTAL BUFFERS AND LINE DRIVERS WITH OPENCOLLECTOR OUTPUT

SDAS067A − DECEMBER 1983 − REVISED MAY 1986

POST OFFICE BOX 655303

POST OFFICE BOX 1443

5

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

7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input voltage

7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Off-state output voltage

7 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating free-air temperature range: SN54AS762, SN54AS763

−55

°C to 125°C

. . . . . . . . . . . . . . . . . . . . . .

SN74AS762, SN74AS763

0

°C to 70°C

. . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range

−65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

recommended operating conditions

SN54AS762

SN54AS763

SN74AS762

SN74AS763

UNIT

MIN

NOM

MAX

MIN

NOM

MAX

UNIT

VCC

Supply voltage

4.5

5

5.5

4.5

5

5.5

V

VIH

High-level input voltage

2

2

V

VIL

Low-level input voltage

0.8

0.8

V

VOH

High-level output voltage

5.5

5.5

V

IOL

Low-level output current

48

64

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

SN54AS762

SN54AS763

SN74AS762

SN74AS763

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP†

MAX

MIN

TYP†

MAX

UNIT

VIK

VCC = 4.5 V,

II = − 18 mA

− 1.2

− 1.2

V

IOH

VCC = 4.5 V,

VOH = 5.5 V

0.1

0.1

mA

VOL

VCC = 4.5 V,

IOL = 48 mA

0.55

V

VOL

VCC = 4.5 V,

IOL = 64 mA

0.55

V

II

VCC = 5.5 V,

VI = 7 V

0.1

0.1

mA

IIH

VCC = 5.5 V,

VO = 2.7 V

20

20

µA

IIL

’AS762

2A Inputs only

VCC = 5.5 V,

VI = 0 .4 V

−1

−1

mA

IIL

All others

− 0.5

− 0.5

mA

’AS762

VCC = 5.5 V

Output high

15

23

15

23

ICC

’AS762

VCC = 5.5 V

Output low

55

87

55

87

mA

ICC

’AS763

VCC = 5.5 V

Output high

10

16

10

16

mA

’AS763

VCC = 5.5 V

Output low

52

82

52

82

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

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.