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74ALVC162835

3.3V CMOS 18-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS

Integrated Device Technology 

IDT74ALVC162835

3.3V CMOS 18-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS

OPERATING CHARACTERISTICS, TA = 25°C

Symbol

CPD

CPD

Parameter

Power Dissipation Capacitance Outputs enabled

Power Dissipation Capacitance Outputs disabled

Test Conditions

CL = 0pF, f = 10Mhz

INDUSTRIAL TEMPERATURE RANGE

VCC = 2.5V ± 0.2V VCC = 3.3V ± 0.3V

Typical

Typical

Unit

35.5

40

pF

12.5

14

SWITCHING CHARACTERISTICS(1)

Symbol

fMAX

tPLH

tPHL

tPLH

tPHL

tPLH

tPHL

tPZH

tPZL

tPHZ

tPLZ

tW

tW

tSU

tSU

tSU

tH

tH

tSK(O)

Parameter

Propagation Delay

Ax to Yx

Propagation Delay

LE to Yx

Propagation Delay

CLK to Yx

Output Enable Time

OE to Yx

Output Disable Time

OE to Yx

Pulse Duration, LE LOW

Pulse Duration, CLK HIGH or LOW

Set-up Time, data before CLK↑

Set-up Time, data before LE↓, CLK HIGH

Set-up Time, data before LE↓, CLK LOW

Hold Time, data after CLK↑

Hold Time, data after LE↓, CLK HIGH or LOW

Output Skew(2)

VCC = 2.5V ± 0.2V

Min.

Max.

150

—

1

5

1.3

5.9

1.4

6.3

1.4

6.3

1

4.9

3.3

—

3.3

—

2.2

—

1.9

—

1.3

—

0.6

—

1.4

—

—

—

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 = 2.7V

Min.

Max.

150

—

—

5

VCC = 3.3V ± 0.3V

Min. Max. Unit

150

— MHz

1

4.2

ns

—

5.8

1.3

5.1

ns

—

6.1

1.4

5.4

ns

—

6.5

1.1

5.5

ns

—

4.9

1.3

4.5

ns

3.3

—

3.3

—

ns

3.3

—

3.3

—

ns

2.1

—

1.7

—

ns

1.6

—

1.5

—

ns

1.5

—

1

—

ns

0.6

—

0.7

—

ns

1.7

—

1.4

—

ns

—

—

—

500

ps

SWITCHING CHARACTERISTICS FROM 0°C TO 65°C, CL = 5pF

Symbol

Parameter

VCC = 3.3V ± 0.15V

Min.

Max.

Unit

tPLH

Propagation Delay

tPHL

CLK to xYx

1.9

5

ns

4

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