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Timing Requirements

Switching Characteristics

Switching Characteristics

SN74ALVCH16823

18-BIT BUS-INTERFACE FLIP-FLOP

WITH 3-STATE OUTPUTS

SCES038F – JULY 1995 – REVISED APRIL 2005

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1 through Figure 3)

± 0.2 V

± 0.3 V

UNIT

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

Clock frequency

(1)

150

150

150

MHz

CLR low

(1)

3.3

3.3

3.3

Pulse duration

ns

CLK high or low

(1)

3.3

3.3

3.3

CLR inactive

(1)

0.7

0.7

0.8

Data low before CLK

↑

(1)

1.6

1.6

1.3

Setup time

ns

Daa high before CLK

↑

(1)

1.1

1.1

1

CLKEN low before CLK

↑

(1)

1.9

1.9

1.5

Data low after CLK

↑

(1)

0.5

0.5

0.5

Hold time

Data high after CLK

↑

(1)

0.1

0.1

0.8

ns

CLKEN low after CLK

↑

(1)

0.3

0.3

0.4

(1)

This information was not available at the time of publication.

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1 through Figure 3)

FROM

TO

± 0.2 V

± 0.3 V

PARAMETER

UNIT

(INPUT)

(OUTPUT)

MIN

TYP

MIN

MAX

MIN

MAX

MIN

MAX

(1)

150

150

150

MHz

CLK

(1)

1

5.8

5.2

1

4.5

Q

ns

CLR

(1)

1

5.4

5.2

1.2

4.6

OE

Q

(1)

1

6

5.7

1

4.8

ns

OE

Q

(1)

1.1

5.4

4.7

1.3

4.5

ns

(1)

This information was not available at the time of publication.

over recommended operating free-air temperature range (unless otherwise noted), V

FROM

TO

PARAMETER

UNIT

(INPUT)

(OUTPUT)

MIN

MAX

250

MHz

CLK

1

3.5

Q

ns

CLR

1.2

4.1

OE

Q

1

3.8

ns

OE

Q

1.3

4.5

ns

0.5

ns

(1)

Values are characterized but not production tested.

6