SN54ABT533, SN74ABT533

OCTAL TRANSPARENT D-TYPE LATCHES

WITH 3-STATE OUTPUTS

SCBS186A – FEBRUARY 1991 – REVISED JULY 1994

2–5

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

SN54ABT533

SN74ABT533

UNIT

(INPUT)

(OUTPUT)

MIN

TYP

MAX

MIN

MAX

MIN

MAX

tPLH

D

Q

1.9

4.2

5.4

1.9

6.7

1.9

6.4

ns

tPHL

D

Q

3.1

4.9

6.3

3.1

6.9

3.1

6.6

ns

tPLH

LE

Q

2.7

4.9

6.2

2.7

7.6

2.7

7.3

ns

tPHL

LE

Q

3.5

5.4

6.8

3.5

7.5

3.5

7.3

ns

tPZH

OE

Q

1.6

3.7

4.8

1.6

5.8

1.6

5.7

ns

tPZL

OE

Q

2.4

4.2

6.2

2.4

6.9

2.4

6.7

ns

tPHZ

OE

Q

2.8

5.1

6.2

2.8

7.2

2.8

6.9

ns

tPLZ

OE

Q

2

4.1

6

2

6.9

2

6.5

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.