SN54ALS11A, SN54AS11, SN74ALS11A, SN74AS11

TRIPLE 3-INPUT POSITIVE-AND GATES

SDAS009C – MARCH 1984 – REVISED DECEMBER 1994

3

POST OFFICE BOX 655303

switching characteristics (see Figure 1)

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

VCC = 4.5 V to 5.5 V,

CL = 50 pF,

RL = 500 Ω,

TA = MIN to MAX†

UNIT

()

()

SN54ALS11A

SN74ALS11A

MIN

MAX

MIN

MAX

tPLH

ABor C

Y

2

14

2

13

ns

tPHL

A, B, or C

Y

2

12.5

2

10

ns

† For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.

7 V

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

7 V

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

– 55

°C to 125°C

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

SN74AS11

0

°C to 70°C

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

Storage temperature range

– 65

°C to 150°C

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

‡ Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

recommended operating conditions

SN54AS11

SN74AS11

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

–2

–2

mA

IOL

Low-level output current

20

20

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

SN54AS11

SN74AS11

UNIT

PARAMETER

TEST CONDITIONS

MIN

TYP§

MAX

MIN

TYP§

MAX

UNIT

VIK

VCC = 4.5 V,

II = –18 mA

–1.2

–1.2

V

VOH

VCC = 4.5 V to 5.5 V,

IOH = – 2 mA

VCC –2

VCC –2

V

VOL

VCC = 4.5 V,

IOL = 20 mA

0.35

0.5

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

–112

–30

–112

mA

ICCH

VCC = 5.5 V,

VI = 4.5 V

4.3

7

4.3

7

mA

ICCL

VCC = 5.5 V,

VI = 0

11.2

18

11.2

18

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.