GS70328SJ-8I 参数 Datasheet PDF下载

GS70328SJ/TS

AC Characteristics

Read Cycle

Parameter

Read cycle time

Address access time

Chip enable access time (CE)

Output enable to output valid (OE)

Output hold from address change

Chip enable to output in low Z (CE)

Output enable to output in low Z (OE)

Chip disable to output in High Z (CE)

Output disable to output in High Z (OE)

Symbol

t

RC

t

AA

t

AC

t

OE

t

OH

t

LZ

*

t

OLZ

*

t

HZ

*

t

OHZ

*

-7

Min

7

—

—

—

2

2

0

—

—

Max

—

7

7

3.5

—

—

—

3.5

3

Min

8

—

—

—

2

2

0

—

—

-8

Max

—

8

8

4

—

—

—

4

3.5

Min

10

—

—

—

2

2

0

—

—

-10

Max

—

10

10

5

—

—

—

5

4

Min

12

—

—

—

3

3

0

—

—

-12

Max

—

12

12

6

—

—

—

6

5

Min

15

—

—

—

3

3

0

—

—

-15

Max

—

15

15

7

—

—

—

7

6

Unit

ns

ns

ns

ns

ns

ns

ns

ns

ns

* These parameters are sampled and are not 100% tested

Read Cycle 1: CE = OE = V

IL

, WE = V

IH

t

RC

Address

t

AA

t

OH

Data Out

Previous Data

Data valid

Rev: 1.11 11/2004

5/11

© 1999, GSI Technology

Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.