SN54ABT5403, SN74ABT5403

12-BIT LINE/MEMORY DRIVERS

WITH 3-STATE OUTPUTS

SCBS236B – JUNE 1992 – REVISED JANUARY 1997

4

POST OFFICE BOX 655303

switching characteristics over recommended ranges of supply voltage and operating free-air

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

VCC = 5 V,

TA = 25°C

SN54ABT5403

SN74ABT5403

UNIT

(INPUT)

(OUTPUT)

MIN

TYP

MAX

MIN

MAX

MIN

MAX

tPLH

D

Y

2

4.5

6.1

2

7

2

6.9

ns

tPHL

D

Y

1.5

4.4

5.2

1.5

5.9

1.5

5.7

ns

tPZH

OE

Y

2.5

5.7

6.6

2.5

8.6

2.5

8.5

ns

tPZL

OE

Y

2

4.4

5.5

2

6.9

2

6.8

ns

tPHZ

OE

Y

1.5

3.6

4.4

1.5

5.5

1.5

5.2

ns

tPLZ

OE

Y

1.5

4.2

5.4

1.5

7.4

1.5

6.9

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.