74AVC1T45

Switching Characteristics (continued)

VCC (A) = 1.8V ± 0.15V, TA = -40°C to +85°C, See Figure 1

Parameter

From

(Input)

To

(Output)

VCC(B) = 1.2V

VCC(B) = 1.5V

±0.1

VCC(B) = 1.8V

±0.15V

VCC(B) = 2.5V

±0.2V

VCC(B) = 3.3V

±0.3V

Unit

TYP

Min

Max

Min

Max

Min

Max

Min

Max

tpLH

A

B

2.7

0.6

5.3

0.5

5.0

0.4

3.9

0.4

3.4

ns

tpHL

2.7

0.6

5.3

0.5

5.0

0.4

3.9

0.4

3.4

tpLH

B

A

2.3

0.5

5.2

0.4

5.0

0.3

4.6

0.2

4.4

ns

tpHL

2.3

0.5

5.2

0.4

5.0

0.3

4.6

0.2

4.4

tpHZ

DIR

A

3.8

1.6

5.9

1.6

5.9

1.6

5.9

0.5

6.0

ns

tpLZ

3.8

1.6

5.9

1.6

5.9

1.6

5.9

0.5

6.0

tpHZ

DIR

B

5.0

1.8

7.7

1.4

6.8

1.0

4.4

1.4

5.3

ns

tpLZ

5.0

1.8

7.7

1.4

6.8

1.0

4.4

1.4

5.3

tpZH*

DIR

A

7.3

—

12.9

—

11.8

—

9.0

—

8.7

ns

tpZL*

7.3

—

12.9

—

11.8

—

9.0

—

8.7

tpZH*

DIR

B

6.5

—

11.2

—

10.9

—

9.8

—

9.4

ns

tpZL*

6.5

—

11.2

—

10.9

—

9.8

—

9.4

*Enable times are calculated vales see table at end of switching characteristics.

VCC (A) = 2.5V ± 0.2V, TA = -40°C to +85°C, See Figure 1

Parameter

From

(Input)

To

(Output)

VCC(B) = 1.2V

VCC(B) = 1.5V

±0.1

VCC(B) = 1.8V

±0.15V

VCC(B) = 2.5V

±0.2V

VCC(B) = 3.3V

±0.3V

Unit

TYP

Min

Max

Min

Max

Min

Max

Min

Max

tpLH

A

B

2.6

0.5

4.9

0.4

4.6

0.3

3.4

0.3

3.0

ns

tpHL

2.6

0.5

4.9

0.4

4.6

0.3

3.4

0.3

3.0

tpLH

B

A

2.2

0.4

4.2

0.3

3.8

0.2

3.4

0.2

3.3

ns

tpHL

2.2

0.4

4.2

0.3

3.8

0.2

3.4

0.2

3.3

tpHZ

DIR

A

2.8

0.3

3.8

0.8

3.8

0.4

3.8

0.5

3.8

ns

tpLZ

2.8

0.3

3.8

0.8

3.8

0.4

3.8

0.5

3.8

tpHZ

DIR

B

4.9

2.0

7.6

1.5

6.5

0.6

4.1

1.0

4.0

ns

tpLZ

4.9

2.0

7.6

1.5

6.5

0.6

4.1

1.0

4.0

tpZH*

DIR

A

7.1

—

11.8

—

10.3

—

7.5

—

7.3

ns

tpZL*

7.1

—

11.8

—

10.3

—

7.5

—

7.3

tpZH*

DIR

B

5.4

—

8.6

—

8.1

—

7.0

—

6.6

ns

tpZL*

5.4

—

8.6

—

8.1

—

7.0

—

6.6

*Enable times are calculated vales see table at end of switching characteristics.

VCC (A) = 3.3V ± 0.3V, TA = -40°C to +85°C, See Figure 1

Parameter

From

(Input)

To

(Output)

VCC(B) = 1.2V

VCC(B) = 1.5V

±0.1

VCC(B) = 1.8V

±0.15V

VCC(B) = 2.5V

±0.2V

VCC(B) = 3.3V

±0.3V

Unit

TYP

Min

Max

Min

Max

Min

Max

Min

Max

tpLH

A

B

2.6

0.4

4.7

0.3

4.4

0.2

3.3

0.2

2.8

ns

tpHL

2.6

0.4

4.7

0.3

4.4

0.2

3.3

0.2

2.8

tpLH

B

A

2.2

0.4

3.8

0.3

3.4

0.2

3

0.1

2.8

ns

tpHL

2.2

0.4

3.8

0.3

3.4

0.2

3

0.1

2.8

tpHZ

DIR

A

3.1

1.3

4.3

1.3

4.3

1.3

4.3

1.3

4.3

ns

tpLZ

3.1

1.3

4.3

1.3

4.3

1.3

4.3

1.3

4.3

tpHZ

DIR

B

4

0.7

7.4

0.6

6.5

0.7

4

1.5

4.9

ns

tpLZ

4

0.7

7.4

0.6

6.5

0.7

4

1.5

4.9

tpZH*

DIR

A

6.2

—

11.2

—

9.9

—

7

—

6.7

ns

tpZL*

6.2

—

11.2

—

9.9

—

7

—

6.7

tpZH*

DIR

B

5.7

—

8.9

—

8.5

—

7.2

—

6.8

ns

tpZL*

5.7

—

8.9

—

8.5

—

7.2

—

6.8

*Enable times are calculated vales see table at end of switching characteristics.

74AVC1T45

Document number: DS38131 Rev. 2 – 2

7 of 17

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November 2018

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