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Switching Characteristics

Switching Characteristics

SN74AVC1T45

SINGLE-BIT DUAL-SUPPLY BUS TRANSCEIVER

WITH CONFIGURABLE VOLTAGE TRANSLATION AND 3-STATE OUTPUTS

SCES530D – DECEMBER 2003 – REVISED NOVEMBER 2005

over recommended operating free-air temperature range, V

FROM

TO

± 0.1 V

± 0.15 V

± 0.2 V

± 0.3 V

PARAMETER

UNIT

(INPUT)

(OUTPUT)

TYP

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

2.7

0.6

5.3

0.5

5

0.4

3.9

0.4

3.4

A

B

ns

2.7

0.6

5.3

0.5

5

0.4

3.9

0.4

3.4

2.3

0.5

5.2

0.4

5

0.3

4.6

0.2

4.4

B

A

ns

2.3

0.5

5.2

0.4

5

0.3

4.6

0.2

4.4

3.8

1.6

5.9

1.6

5.9

1.6

5.9

0.5

6

DIR

A

ns

3.8

1.6

5.9

1.6

5.9

1.6

5.9

0.5

6

5

1.8

7.7

1.4

6.8

1

4.4

1.4

5.3

DIR

B

ns

5

1.8

7.7

1.4

6.8

1

4.4

1.4

5.3

7.3

12.9

11.8

9

8.7

DIR

A

ns

7.3

12.9

11.8

9

8.7

6.5

11.2

10.9

9.8

9.4

DIR

B

ns

6.5

11.2

10.9

9.8

9.4

(1)

The enable time is a calculated value, derived using the formula shown in the enable times section.

over recommended operating free-air temperature range, V

FROM

TO

± 0.1 V

± 0.15 V

± 0.2 V

± 0.3 V

PARAMETER

UNIT

(INPUT)

(OUTPUT)

TYP

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

2.6

0.5

4.9

0.4

4.6

0.3

3.4

0.3

3

A

B

ns

2.6

0.5

4.9

0.4

4.6

0.3

3.4

0.3

3

2.2

0.4

4.2

0.3

3.8

0.2

3.4

0.2

3.3

B

A

ns

2.2

0.4

4.2

0.3

3.8

0.2

3.4

0.2

3.3

2.8

0.3

3.8

0.8

3.8

0.4

3.8

0.5

3.8

DIR

A

ns

2.8

0.3

3.8

0.8

3.8

0.4

3.8

0.5

3.8

4.9

2

7.6

1.5

6.5

0.6

4.1

1

4

DIR

B

ns

4.9

2

7.6

1.5

6.5

0.6

4.1

1

4

7.1

11.8

10.3

7.5

7.3

DIR

A

ns

7.1

11.8

10.3

7.5

7.3

5.4

8.6

8.1

7

6.6

DIR

B

ns

5.4

8.6

8.1

7

6.6

(1)

The enable time is a calculated value, derived using the formula shown in the enable times section.

7