IDT74FCT163601/A

3.3V CMOS 18-BIT UNIVERSAL BUS TRANSCEIVERS

COMMERCIAL TEMPERATURE RANGE

5.9

5

SWITCHING CHARACTERISTICS OVER OPERATING RANGE

NOTES:

3251 tbl 07

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. This parameter is guaranteed but not tested.

FCT163601

FCT163601A

Symbol

Parameter

Max.

Max.

Unit

—

100

—

150

MHz

Propagation Delay

Ax to Bx or Bx to Ax

Ω

1.5

6.5

1.5

5.5

ns

Propagation Delay

LEBA to Ax, LEAB to Bx

1.5

7.2

1.5

6.2

ns

Propagation Delay

CLKBA to Ax, CLKAB to Bx

1.5

7.3

1.5

6.3

ns

Output Enable Time

OEBA to Ax, OEAB to Bx

1.5

7.5

1.5

6.5

ns

Output Disable Time

OEBA to Ax, OEAB to Bx

1.5

6.5

1.5

5.2

ns

Set-up Time, HIGH or LOW

Ax to CLKAB, Bx to CLKBA

4.0

—

3.0

—

ns

Hold Time HIGH or LOW

Ax to CLKAB, Bx to CLKBA

0—

0

—

ns

Set-up Time

HIGH or LOW

Clock

LOW

2.5

—

2.5

—

ns

Ax to LEAB,

Bx to LEBA

Clock

HIGH

2.0

—

2.0

—

ns

Set-up Time,

CLKEN to CLK

3.0

—

2.5

—

ns

Hold Time, HIGH or LOW

Ax to LEAB, Bx to LEBA

1.5

—

1.0

—

ns

Hold Time,

CKLEN after CLK

0

—

0

—

ns

LEAB or LEBA Pulse Width

3.0

—

2.5

—

ns

CLKAB or CLKBA Pulse Width

3.0

—

3.0

—

ns

—

0.5

—

0.5

ns