CDC209, CDC209–7

DUAL 1-LINE TO 4-LINE CLOCK DRIVERS

WITH 3-STATE OUTPUTS

SCAS108D – MARCH 1990 – REVISED MAY 1997

5

POST OFFICE BOX 655303

switching characteristics over recommended operating free-air temperature range,

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

TA†

MIN

TYP

MAX

UNIT

tPLH

Propagation delay time low to high level

1A and 2A

Any Y

25

°C

4.8

11.1

13.1

ns

tPLH

Propagation delay time, low-to-high level

1A and 2A

Any Y

Full range

4.8

14.6

ns

tPHL

Propagation delay time high to low level

1A and 2A

Any Y

25

°C

5.1

12.2

14.3

ns

tPHL

Propagation delay time, high-to-low level

1A and 2A

Any Y

Full range

5.1

15.6

ns

tPLH

Propagation delay time low to high level

1OE1, 1OE2, and

Any Y

25

°C

5.2

11.9

14.2

ns

tPLH

Propagation delay time, low-to-high level

,,

2OE1, 2OE2

Any Y

Full range

5.2

15.8

ns

tPHL

Propagation delay time high to low level

1OE1, 1OE2, and

Any Y

25

°C

7.8

13.3

15.7

ns

tPHL

Propagation delay time, high-to-low level

,,

2OE1, 2OE2

Any Y

Full range

7.8

17.4

ns

tPZH

Enable time to the high level

1OE2 or 2OE2

Any Y

25

°C

5.1

11.8

14.2

ns

tPZH

Enable time to the high level

1OE2 or 2OE2

Any Y

Full range

5.1

15.7

ns

tPZL

Enable time to the low level

1OE1 or 2OE1

Any Y

25

°C

6.8

16.3

19.5

ns

tPZL

Enable time to the low level

1OE1 or 2OE1

Any Y

Full range

6.8

22.8

ns

tPHZ

Disable time from the high level

1OE2 or 2OE2

Any Y

25

°C

3.4

6.9

8.6

ns

tPHZ

Disable time from the high level

1OE2 or 2OE2

Any Y

Full range

3.4

9.2

ns

tPLZ

Disable time from the low level

1OE1 or 2OE1

Any Y

25

°C

4.1

7.5

9.4

ns

tPLZ

Disable time from the low level

1OE1 or 2OE1

Any Y

Full range

4.1

10.2

ns

† Full range is TA = –40°C to 85°C.

switching characteristics over recommended operating free-air temperature range,

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

TA†

MIN

TYP

MAX

UNIT

tPLH

Propagation delay time low to high level

1A and 2A

Any Y

25

°C

4.2

5.5

9

ns

tPLH

Propagation delay time, low-to-high level

1A and 2A

Any Y

Full range

4.2

9.9

ns

tPHL

Propagation delay time high to low level

1A and 2A

Any Y

25

°C

4.2

7

9.3

ns

tPHL

Propagation delay time, high-to-low level

1A and 2A

Any Y

Full range

4.2

10.1

ns

tPLH

Propagation delay time low to high level

1OE1, 1OE2, and

Any Y

25

°C

4.6

7.3

9.6

ns

tPLH

Propagation delay time, low-to-high level

,,

2OE1, 2OE2

Any Y

Full range

4.6

10.7

ns

tPHL

Propagation delay time high to low level

1OE1, 1OE2, and

Any Y

25

°C

4.8

7.7

10.2

ns

tPHL

Propagation delay time, high-to-low level

,,

2OE1, 2OE2

Any Y

Full range

4.8

11

ns

tPZH

Enable time to the high level

1OE2 or 2OE2

Any Y

25

°C

4.3

7.2

9.4

ns

tPZH

Enable time to the high level

1OE2 or 2OE2

Any Y

Full range

4.3

4

ns

tPZL

Enable time to the low level

1OE1 or 2OE1

Any Y

25

°C

5.3

9

12.2

ns

tPZL

Enable time to the low level

1OE1 or 2OE1

Any Y

Full range

5.3

13.5

ns

tPHZ

Disable time from the high level

1OE2 or 2OE2

Any Y

25

°C

3

5.4

7.5

ns

tPHZ

Disable time from the high level

1OE2 or 2OE2

Any Y

Full range

3

8

ns

tPLZ

Disable time from the low level

1OE1 or 2OE1

Any Y

25

°C

3.7

5.7

7.5

ns

tPLZ

Disable time from the low level

1OE1 or 2OE1

Any Y

Full range

3.7

8.2

ns

† Full range is TA = –40°C to 85°C.