SN54AS1000A, SN74AS1000A

QUADRUPLE 2-INPUT POSITIVE-NAND DRIVERS

SDAS056A – D2661, APRIL 1984 – REVISED MAY 1986

POST OFFICE BOX 655303

3

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

7 V

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

Input voltage

7 V

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

Operating free-air temperature range:

SN54AS1000A

– 55

°C to 125°C

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

SN74AS1000A

0

°C to 70°C

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

Storage temperature range

– 65

°C to 150°C

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

recommended operating conditions

SN54AS1000A

SN74AS1000A

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

IOH

High-level output current

–40

–48

mA

IOL

Low-level output current

40

48

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

SN54AS1000A

SN74AS1000A

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP†

MAX

MIN

TYP†

MAX

UNIT

VIK

VCC = 4.5 V,

II = – 18 mA

– 1.2

– 1.2

V

VCC = 4.5 V to 5.5 V,

IOH = – 2 mA

VCC –2

VCC –2

VOH

VCC = 4.5 V,

IOH = – 3 mA

2.4

3.2

2.4

3.2

V

VOH

VCC = 4.5 V,

IOH = – 40 mA

2

V

VCC = 4.5 V,

IOL = – 48 mA

2

VOL

VCC = 4.5 V,

IOL = 40 mA

0.25

0.5

V

VOL

VCC = 4.5 V,

IOL = 48 mA

0.35

0.5

V

II

VCC = 5.5 V,

VI = 7 V

0.1

0.1

mA

IIH

VCC = 5.5 V,

VI = 2.7 V

20

20

µA

IIL

VCC = 5.5 V,

VI = 0.4 V

– 0.5

– 0.5

mA

IO†

VCC = 5.5 V,

VO = 2.25 V

–30

– 200

–30

–200

mA

ICCH

VCC = 5.5 V,

VI = 0 V

2.2

3.5

2.2

3.5

mA

ICCL

VCC = 5.5 V,

VI = 4.5 V

12

19

12

19

mA

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

‡ The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, IOS.

switching characteristics (see Note 1)

VCC = 4.5 V to 5.5 V,

CL = 50 pF,

PARAMETER

FROM

TO

UNIT

PARAMETER

(INPUT)

(OUTPUT)

TA = MIN to MAX

UNIT

SN54AS1000A

SN74AS1000A

MIN

MAX

MIN

MAX

tPLH

A or B

Y

1

5

1

4

ns

tPHL

A or B

Y

1

5

1

4

ns

NOTE 1: Load circuit and voltage waveforms are shown in Section 1.