IDT29FCT52AT/BT/CT/DT, IDT29FCT/2052AT/BT/CT, IDT29FCT53AT/BT/CT

FAST CMOS OCTAL REGISTERED TRANSCEIVERS

MILITARY AND COMMERCIAL TEMPERATURE RANGES

6.1

6

SWITCHING CHARACTERISTICS OVER OPERATING RANGE

29FCT52AT/53AT

29FCT2052AT

29FCT52BT/53BT

29FCT2052BT

Com'l.

Mil.

Com'l.

Mil.

Symbol

Parameter

Max.

Max.

Max.

Max.

Unit

Propagation Delay

CPA, CPB to An, Bn

Ω

2.0

10.0

2.0

11.0

2.0

7.5

2.0

8.0

ns

Output Enable Time

OEA or OEB to An, Bn

1.5

10.5

1.5

13.0

1.5

8.0

1.5

8.5

ns

Output Disable Time

OEA or OEB to An, Bn

1.5

10.0

1.5

10.0

1.5

7.5

1.5

8.0

ns

Set-up Time, HIGH or LOW

An, Bn to CPA, CPB

2.5

—

2.5

—

2.5

—

2.5

—

ns

Hold Time, HIGH or LOW

An, Bn to CPA, CPB

2.0

—

2.0

—

1.5

—

1.5

—

ns

Set-up Time, HIGH or LOW

CEA, CEB to CPA, CPB

3.0

—

3.0

—

3.0

—

3.0

—

ns

Hold Time, HIGH or LOW

CEA, CEB to CPA, CPB

2.0

—

2.0

—

2.0

—

2.0

—

ns

Clock Pulse Width HIGH or

3.0

—

3.0

—

3.0

—

3.0

—

ns

2629 tbl 10

NOTES:

2629 tbl 11

1. See test circuit and waveforms.

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

3. This parameter is guaranteed but not tested.

29FCT52CT/53CT

29FCT2052CT

29FCT52DT

Com'l.

Mil.

Com'l.

Mil.

Symbol

Parameter

Max.

Max.

Max.

Max.

Unit

Propagation Delay

CPA, CPB to An, Bn

Ω

2.0

6.3

2.0

7.3

2.0

4.5

—

—

ns

Output Enable Time

OEA or OEB to An, Bn

1.5

7.0

1.5

8.0

1.5

5.6

—

—

ns

Output Disable Time

OEA or OEB to An, Bn

1.5

6.5

1.5

7.5

1.5

4.3

—

—

ns

Set-up Time, HIGH or LOW

An, Bn to CPA, CPB

2.5

—

2.5

—

1.5

—

—

—

ns

Hold Time, HIGH or LOW

An, Bn to CPA, CPB

1.5

—

1.5

—

1.0

—

—

—

ns

Set-up Time, HIGH or LOW

CEA, CEB to CPA, CPB

3.0

—

3.0

—

2.0

—

—

—

ns

Hold Time, HIGH or LOW

CEA, CEB to CPA, CPB

2.0

—

2.0

—

1.0

—

—

—

ns

Clock Pulse Width HIGH or

3.0

—

3.0

—

3.0

—

—

—

ns