SN54LVTH241, SN74LVTH241

3.3V ABT OCTAL BUFFERS/DRIVERS

WITH 3STATE OUTPUTS

SCAS352K − MARCH 1994 − REVISED OCTOBER 2003

5

POST OFFICE BOX 655303

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

SN54LVTH241

SN74LVTH241

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

2.3

3.5

3.9

ns

tPHL

A

Y

1.2

3.5

3.7

1.3

2.2

3.4

3.6

ns

tPZH

OE or OE

Y

1

4.6

5.5

1.1

2.7

4.5

5.4

ns

tPZL

OE or OE

Y

1.3

4.6

5.1

1.4

2.9

4.4

5

ns

tPHZ

OE or OE

Y

1.5

4.7

5.5

1.6

2.8

4.5

5.3

ns

tPLZ

OE or OE

Y

1.7

5

5.5

1.8

3

4.7

5.2

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.