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TIMING REQUIREMENTS

SWITCHING CHARACTERISTICS

OPERATING CHARACTERISTICS

SN74ALVCHR16601

18-BIT UNIVERSAL BUS TRANSCEIVER

WITH 3-STATE OUTPUTS

SCES123I – SEPTEMBER 1997 – REVISED SEPTEMBER 2004

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

± 0.2 V

± 0.3 V

UNIT

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

(1)

150

150

150

MHz

LE high

(1)

3.3

3.3

3.3

Pulse duration

ns

CLK high or low

(1)

3.3

3.3

3.3

Data before CLK

↑

(1)

2.3

2.4

2.1

CLK high

(1)

2

1.6

1.6

Setup time

Data before LE

↓

ns

CLK low

(1)

1.3

1.2

1.1

CLKEN before CLK

↑

(1)

2

2

1.7

Data after CLK

↑

(1)

0.7

0.7

0.8

CLK high

(1)

1.3

1.6

1.4

Hold time

Data after LE

↓

ns

CLK low

(1)

1.7

2

1.7

CLKEN after CLK

↑

(1)

0.3

0.5

0.6

(1)

This information was not available at the time of publication.

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

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

A or B

(1)

1

4.8

5.1

1

4.4

LEAB or LEBA

B or A

(1)

1

5.5

5.8

1

5.1

ns

CLKAB or CLKBA

(1)

1.2

5.9

6.3

1.4

5.4

OEAB or OEBA

B or A

(1)

1.1

6.3

6.6

1.1

5.6

ns

OEAB or OEBA

B or A

(1)

1

4.2

5.1

1.6

4.7

ns

(1)

This information was not available at the time of publication.

T

PARAMETER

TEST CONDITIONS

UNIT

TYP

TYP

TYP

Outputs enabled

(1)

56

63

Power dissipation

f = 10 MHz

pF

capacitance

Outputs disabled

(1)

12

13

(1)

This information was not available at the time of publication.

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