74FCT162H244CTPVC datasheet(5/8 Pages) TI

5 / 8 page

CY74FCT16244T

CY74FCT162244T

CY74FCT162H244T

Switching Characteristics Over the Operating Range[14]

Parameter

Description

CY74FCT16244T

CY74FCT162244T

CY74FCT16244AT

CY74FCT162244AT

CY74FCT162H244AT

Min.

Max.

Min.

Max.

Unit

Fig. No.[15]

tPLH

tPHL

Propagation Delay Data to Output

1.5

6.5

1.5

4.8

1, 3

tPZH

tPZL

Output Enable Time

1.5

8.0

1.5

6.2

1, 7, 8

tPHZ

tPLZ

Output Disable Time

1.5

7.0

1.5

5.6

1, 7, 8

tSK(O)

Output Skew[16]

0.5

—

Switching Characteristics Over the Operating Range[14] (continued)

Parameter

Description

CY74FCT16244CT

CY74FCT162244CT

CY74FCT162H244CT

CY74FCT16244ET

CY74FCT162244ET

CY74FCT162H244ET

Min.

Max.

Min.

Max.

Unit

Fig. No.[15]

tPLH

tPHL

Propagation Delay Data to Output

1.5

4.1

1.5

3.2

1, 3

tPZH

tPZL

Output Enable Time

1.5

5.8

1.5

4.4

1, 7, 8

tPHZ

tPLZ

Output Disable Time

1.5

5.2

1.5

3.6

1, 7, 8

tSK(O)

Output Skew[16]

0.5

—

Notes:

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

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

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

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