A.C. Characteristics

ATV5000-25

ATV5000/L-30

ATV5000/L-35

Symbol

Parameter

Min

Max

Min

Max

Min

Max

Units

Input to Non-Registered Output

(1)

25

30

35

ns

Feedback to Non-Registered Output

(1)

20

25

30

ns

Input to Non-Registered Feedback

(1)

20

25

30

ns

Feedback to Non-Registered Feedback

(1)

15

18

22

ns

Input to Output Enable

30

35

40

ns

Input to Output Disable

30

35

40

ns

Feedback to Output Enable

25

30

35

ns

Feedback to Output Disable

25

30

35

ns

Input Latch Setup Time

5

6

7

ns

Input Latch Hold Time

5

5

5

ns

Clock Width

10

12

12

ns

Clock Period

20

25

30

ns

40

33

MHz

Asynchronous Reset/Preset Width

15

20

20

ns

Asynchronous Reset/

Preset to Registered Output

30

35

40

ns

Asynchronous Reset/

Preset to Registered Feedback

25

30

35

ns

Note:

1. Add 3 ns for Universal Product Terms.

OUTPUT

PIN

5.0V

CL= 35pF

R1= 450

R2= 250

(280 MIL.)

(580 MIL.)

Output Test Load

AC

MEASUREMENT

LEVEL

AC

DRIVING

LEVELS

0.0V

3.0V

1.5V

Input Test Waveforms and

Measurement Levels

HIGH Z

OUTPUT

VA L I D

INPUTS AND

I/O PINS

INPUT L AT CH

CLOCK

tP

tW

tS

HIGH Z

REGIST E RED

COMBINATORIAL

OUTPUTS

tH

tPD1

tW

tER1

tEA1

INT E RNAL

FEEDBACKS

tEA2

tER2

VA L I D

tPD3

tPD2

tPD4

VA L I D

OUTPUT

VA L I D

OUTPUT

VA L I D

OUTPUT

VA L I D

A.C. Waveforms

(1)

Notes:

1. Timing measurement reference is 1.5 V. Input AC driving levels are 0.0 V and 3.0 V, unless otherwise specified.

ATV5000/L

1-199