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IDT74FCT163374

3.3V CMOS 16-BIT REGISTER (3-STATE)

Integrated Device Technology 

IDT74FCT163374/A/C

3.3V 16-BIT REGISTER (3-STATE)

COMMERCIAL TEMPERATURE RANGE

SWITCHING CHARACTERISTICS OVER OPERATING RANGE(4)

FCT163374

FCT163374A

FCT163374C

Symbol

Parameter

Condition(1)

Min.(2)

Max.

Min.(2)

Max.

Min.(2)

Max. Unit

tPLH Propagation Delay

tPHL xCLK to xOx

CL = 50pF

2.0

10.0

2.0

6.5

2.0

5.2

ns

RL = 500Ω

tPZH Output Enable Time

1.5

12.5

1.5

6.5

1.5

5.5

ns

tPZL

tPHZ Output Disable Time

1.5

8.0

1.5

5.5

1.5

5.0

ns

tPLZ

tSU Set-up Time HIGH

2.0

—

2.0

—

2.0

—

ns

or LOW, xDx to xCLK

tH

Hold Time HIGH

1.5

—

1.5

—

1.5

—

ns

or LOW, xDx to xCLK

tW xCLK Pulse Width

7.0

—

5.0

—

5.0

—

ns

HIGH or LOW

tSK(o) Output Skew(3)

—

0.5

—

0.5

—

0.5

ns

NOTES:

2775 tbl 08

1. See test circuit and waveforms.

2. Minimum limits are guaranteed but not tested on Propagation Delays.

3. Skew between any two outputs, of the same package, switching in the same direction. This parameter is guaranteed by design.

4. Propagation Delay and Enable/Disable times are with VCC = 3.3V ±0.3V, Normal Range. For VCC = 2.7V to 3.6V, Extended Range, all Propagation Delays

and Enable/Disable times should be degraded by 20%.

8.5

5

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