SN54LVTH541, SN74LVTH541

3.3V ABT OCTAL BUFFERS/DRIVERS

WITH 3STATE OUTPUTS

SCBS682G − MARCH 1997 − REVISED OCTOBER 2003

5

POST OFFICE BOX 655303

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

SN54LVTH541

SN74LVTH541

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

VCC = 3.3 V

± 0.3 V

VCC = 2.7 V

VCC = 3.3 V

± 0.3 V

VCC = 2.7 V

UNIT

(INPUT)

(OUTPUT)

MIN

MAX

MIN

MAX

MIN

TYP†

MAX

MIN

MAX

tPLH

A

Y

1

3.7

4

1.1

2.4

3.5

3.9

ns

tPHL

A

Y

1

3.7

4

1.1

2.4

3.5

3.9

ns

tPZH

OE1 or OE2

Y

1.4

5.3

6.3

1.5

3.5

5.2

6.2

ns

tPZL

OE1 or OE2

Y

1.4

5.4

6

1.5

3.7

5.3

5.9

ns

tPHZ

OE1 or OE2

Y

1.4

5.8

6.1

1.5

3.9

5.6

5.9

ns

tPLZ

OE1 or OE2

Y

1.4

5.4

5.7

1.5

3

5

5.3

ns

† All typical values are at VCC = 3.3 V, TA = 25°C.

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.