SN54LVTH574, SN74LVTH574

3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS

WITH 3-STATE OUTPUTS

SCBS688G − MAY 1997 − REVISED SEPTEMBER 2003

6

POST OFFICE BOX 655303

timing requirements over recommended operating free-air temperature range (unless otherwise

noted) (see Figure 1)

SN54LVTH574

SN74LVTH574

± 0.3 V

± 0.3 V

UNIT

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

Clock frequency

150

150

150

150

MHz

Pulse duration, CLK high or low

3.3

3.3

3.3

3.3

ns

Setup time, data before CLK

↑

2

2.4

2

2.4

ns

Hold time, data after CLK

↑

0.9

0.9

0.3

0

ns

noted) (see Figure 1)

SN54LVTH574

SN74LVTH574

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

± 0.3 V

± 0.3 V

UNIT

(INPUT)

(OUTPUT)

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

150

150

150

150

MHz

CLK

Q

1.7

4.9

5.9

1.8

3

4.5

5.3

ns

CLK

Q

1.7

4.9

5.5

1.8

3

4.5

5.3

ns

OE

Q

1.4

5.1

6.5

1.5

3.2

4.8

5.9

ns

OE

Q

1.4

5.1

6.1

1.5

3.5

4.8

5.9

ns

OE

Q

1

5.9

6.4

2

3.5

4.8

5.1

ns

OE

Q

0.8

4.8

5.3

2

3.2

4.4

4.4

ns