SN54LVT162245A, SN74LVT162245A

3.3V ABT 16BIT BUS TRANSCEIVERS

WITH 3STATE OUTPUTS

SCBS714B − FEBRUARY 2000 − REVISED SEPTEMBER 2003

6

POST OFFICE BOX 655303

(unless otherwise noted) (see Figure 1)

SN54LVT162245A

SN74LVT162245A

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

B

1

3.5

4

1

2.3

3.3

3.7

ns

tPHL

A

B

1

3.5

3.9

1

2.2

3.3

3.5

ns

tPLH

B

A

1

4.3

5.3

1

2.8

4

4.6

ns

tPHL

B

A

1

4.2

4.5

1

2.5

3.4

3.6

ns

tPZH

OE

B

1

4.8

5.9

1

2.8

4.6

5.4

ns

tPZL

OE

B

1

4.8

5.5

1

3

4.6

5.2

ns

tPZH

OE

A

1

5.5

7.2

1

3.3

5.3

6.3

ns

tPZL

OE

A

1

5.4

6.4

1

3.3

5.1

5.8

ns

tPHZ

OE

B

1.5

5.5

5.8

1.5

3.8

5.2

5.5

ns

tPLZ

OE

B

1.5

5.5

5.8

1.5

3.5

5.1

5.4

ns

tPHZ

OE

A

1.5

5.8

6.5

1.5

4

5.6

5.9

ns

tPLZ

OE

A

1.2

6.3

6.3

1.5

3.8

5.5

5.5

ns

tsk(o)

0.5

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.