IDT74ALVC162245_99 查看數據表（PDF） - Integrated Device Technology

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IDT74ALVC162245_99

3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS

Integrated Device Technology 

IDT74ALVC162245

3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS

SWITCHING CHARACTERISTICS (A PORT)(1)

Symbol

tPLH

tPHL

tPZH

tPZL

tPHZ

tPLZ

tSK(o)

Parameter

Propagation Delay

xBx to xAx

Output Enable Time

xOE to xAx

Output Disable Time

xOE to xAx

Output Skew(2)

VCC = 2.5V ± 0.2V

Min.

Max.

1

4.9

1

6.8

1

6.3

—

—

VCC = 2.7V

Min.

Max.

—

4.7

—

6.7

—

5.7

—

—

NOTES:

1. See TEST CIRCUITS AND WAVEFORMS. TA = – 40°C to + 85°C.

2. Skew between any two outputs of the same package and switching in the same direction.

INDUSTRIAL TEMPERATURE RANGE

VCC = 3.3V ± 0.3V

Min.

Max.

Unit

1

4.2

ns

1

5.6

ns

1

5.5

ns

—

500

ps

SWITCHING CHARACTERISTICS (B PORT)(1)

Symbol

tPLH

tPHL

tPZH

tPZL

tPHZ

tPLZ

tSK(o)

Parameter

Propagation Delay

xAx to xBx

Output Enable Time

xOE to xBx

Output Disable Time

xOE to xBx

Output Skew(2)

VCC = 2.5V ± 0.2V

Min.

Max.

1

3.7

1

5.7

1

5.2

—

—

VCC = 2.7V

Min.

Max.

—

3.6

—

5.4

—

4.6

—

—

NOTES:

1. See TEST CIRCUITS AND WAVEFORMS. TA = – 40°C to + 85°C.

2. Skew between any two outputs of the same package and switching in the same direction.

VCC = 3.3V ± 0.3V

Min.

Max.

Unit

1

3

ns

1

4.4

ns

1

4.1

ns

—

500

ps

5

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