CY74FCT16952T

CY74FCT162952T

CY74FCT162H952T

5

CY74FCT16952AT

CY74FCT162952AT

CY74FCT162H952AT

CY74FCT162952BT

Parameter

Description

Min.

Max.

Min.

Max.

Unit

Propagation Delay

CLKAB, CLKBA to B, A

2.0

10.0

2.0

7.5

ns

1, 5

Output Enable Time

OEBA, OEAB to A, B

1.5

10.5

1.5

8.0

ns

1, 7, 8

Output Disable Time

OEBA, OEAB to A, B

1.5

10.0

1.5

7.5

ns

1, 7, 8

Set-Up Time, HIGH or LOW

A, B to CLKAB, CLKBA

2.5

—

2.5

—

ns

4

Hold Time, HIGH or LOW

A, B to CLKAB, CLKBA

2.0

—

1.5

—

ns

4

Set-Up Time, HIGH or LOW

CEAB, CEBA to CLKAB, CLKBA

3.0

—

3.0

—

ns

4

Hold Time, HIGH or LOW

CEAB, CEBA to CLKAB, CLKBA

2.0

—

2.0

—

ns

4

Pulse Width HIGH or LOW

3.0

—

3.0

—

ns

5

—

0.5

—

0.5

ns

—

CY74FCT16952CT

CY74FCT162H952CT

CY74FCT16952ET

CY74FCT162952ET

CY74FCT162H952ET

Parameter

Description

Min.

Max.

Min.

Max.

Unit

Propagation Delay

CLKAB, CLKBA to B, A

2.0

6.3

1.5

3.7

ns

1, 5

Output Enable Time

OEBA, OEAB to A, B

1.5

7.0

1.5

4.4

ns

1, 7, 8

Output Disable Time

OEBA, OEAB to A, B

1.5

6.5

1.5

3.6

ns

1, 7, 8

Set-Up Time, HIGH or LOW

A, B to CLKAB, CLKBA

2.5

—

1.5

—

ns

4

Hold Time, HIGH or LOW

A, B to CLKAB, CLKBA

1.5

—

0

—

ns

4

Set-Up Time, HIGH or LOW

CEAB, CEBA to CLKAB, CLKBA

3.0

—

2.0

—

ns

4

Hold Time, HIGH or LOW

CEAB, CEBA to CLKAB, CLKBA

2.0

—

0

—

ns

4

Pulse Width HIGH or LOW

3.0

—

3.0

—

ns

5

—

0.5

—

0.5

ns

—

Notes:

17. Minimum limits are specified but not tested on Propagation Delays.

18. See “Parameter Measurement Information” in the General Information section.

19. This parameter is specified but not tested.

20. Skew between any two outputs of the same package switching in the same direction. This parameter is ensured by design.