74AC16623

16BIT BUS TRANSCEIVER

WITH 3STATE OUTPUTS

SCAS172 − D3680, JANUARY 1991 − REVISED APRIL 1993

POST OFFICE BOX 655303

POST OFFICE BOX 1443

3−4

switching characteristics over recommended operating free-air temperature range,

PARAMETER

FROM

TO

TA = 25°C

MIN

MAX

UNIT

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

MIN

TYP

MAX

MIN

MAX

UNIT

tPLH

A or B

B or A

2.7

8.1

10

2.7

11.2

ns

tPHL

A or B

B or A

3.1

9.3

11.4

3.1

12.5

ns

tPZH

OEBA

A

2.7

8.3

10.3

2.7

11.5

ns

tPZL

OEBA

A

3.5

11.8

14.2

3.5

15.6

ns

tPHZ

OEBA

A

4.8

7.7

9.3

4.8

9.9

ns

tPLZ

OEBA

A

4.1

7.5

9.2

4.1

9.8

ns

tPZH

OEAB

B

2.8

8.1

9.9

2.8

11.1

ns

tPZL

OEAB

B

3.8

10.7

14.1

3.8

15.1

ns

tPHZ

OEAB

B

4.7

7.5

9.1

4.7

9.5

ns

tPLZ

OEAB

B

4.3

7.3

8.9

4.3

9.3

ns

switching characteristics over recommended operating free-air temperature range,

PARAMETER

FROM

TO

TA = 25°C

MIN

MAX

UNIT

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

MIN

TYP

MAX

MIN

MAX

UNIT

tPLH

A or B

B or A

2.3

5.1

6.9

2.3

7.7

ns

tPHL

A or B

B or A

2.6

6

7.8

2.6

8.6

ns

tPZH

OEBA

A

2.1

5.3

6.8

2.1

7.6

ns

tPZL

OEBA

A

2.8

6.9

8.5

2.8

9.4

ns

tPHZ

OEBA

A

4.7

6.9

8.4

4.7

8.9

ns

tPLZ

OEBA

A

4

6.3

7.7

4

8.2

ns

tPZH

OEAB

B

2.3

5.2

6.7

2.3

7.5

ns

tPZL

OEAB

B

3

6.7

8.4

3

9.3

ns

tPHZ

OEAB

B

4.5

6.9

8.4

4.5

8.9

ns

tPLZ

OEAB

B

4

6.2

7.6

4

7.9

ns

PARAMETER

TEST CONDITIONS

TYP

UNIT

Cpd

Power dissipation capacitance per transceiver

Outputs enabled

CL = 50 pF,

f = 1 MHz

47

pF

Cpd

Power dissipation capacitance per transceiver

Outputs disabled

CL = 50 pF,

f = 1 MHz

8

pF