SN54ALVTH16245, SN74ALVTH16245

2.5V/3.3V 16BIT BUS TRANSCEIVERS

WITH 3STATE OUTPUTS

SCES066G − JUNE 1996 − REVISED APRIL 2002

7

POST OFFICE BOX 655303

PARAMETER

FROM

TO

SN54ALVTH16245

SN74ALVTH16245

UNIT

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

MIN

MAX

MIN

MAX

UNIT

tPLH

A or B

B or A

0.5

3.6

0.5

3.6

ns

tPHL

A or B

B or A

0.5

3.4

0.5

3.4

ns

tPZH

OE

A or B

1.5

4.9

1.5

4.9

ns

tPZL

OE

A or B

1

4

1

4

ns

tPHZ

OE

A or B

1.5

4.9

1.5

4.9

ns

tPLZ

OE

A or B

1

4.2

1

4.2

ns

PARAMETER

FROM

TO

SN54ALVTH16245

SN74ALVTH16245

UNIT

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

MIN

MAX

MIN

MAX

UNIT

tPLH

A or B

B or A

0.5

3.1

0.5

3.1

ns

tPHL

A or B

B or A

0.5

2.9

0.5

2.9

ns

tPZH

OE

A or B

1

4.2

1

4.2

ns

tPZL

OE

A or B

1

3.5

1

3.5

ns

tPHZ

OE

A or B

1.5

5.3

1.5

5.3

ns

tPLZ

OE

A or B

1.5

5

1.5

5

ns

skew

VCC = 2.5 V VCC = 3.3 V

UNIT

TYP

TYP

UNIT

tpsmax

438

118

ps

outputs (m or n) within any given device (see Note 4)

VCC = 2.5 V VCC = 3.3 V

UNIT

TYP

TYP

UNIT

tOST

A−B

227

248

ps

tOST

B−A

223

243

ps

NOTE 4: One output switching, TA = 25°C

VCC = 2.5 V VCC = 3.3 V

UNIT

TYP

TYP

UNIT

tOSLH

A−B

210

145

ps

tOSHL

A−B

243

351

ps

tOSLH

B−A

207

136

ps

tOSHL

B−A

238

350

ps

NOTE 4: One output switching, 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.