6

Rev. D

07/05/06

IS64LV25616AL

-10

-12

Symbol

Parameter

Min. Max.

Min. Max.

Unit

Read Cycle Time

10

—

12

—

ns

Address Access Time

—

10

—

12

ns

Output Hold Time

2

—

2

—

ns

CE Access Time

—

10

—

12

ns

OE Access Time

—

4

—

5

ns

OE to High-Z Output

—

4

—

5

ns

OE to Low-Z Output

0

—

0

—

ns

CE to High-Z Output

0

4

0

6

ns

CE to Low-Z Output

3

—

3

—

ns

LB, UB Access Time

—

4

—

5

ns

LB, UB to High-Z Output

0

3

0

4

ns

LB, UB to Low-Z Output

0

—

0

—

ns

Power Up Time

0

—

0

—

ns

Power Down Time

—

10

—

12

ns

AC TEST CONDITIONS

Parameter

Unit

Input Pulse Level

0V to 3.0V

Input Rise and Fall Times

3 ns

Input and Output Timing and Reference Level

1.5V

Output Load

See Figures 1 and 2

AC TEST LOADS

Figure 1

Figure 2

319

Ω

5 pF

Including

jig and

scope

353

Ω

OUTPUT

3.3V

Notes:

1. Test conditions assume signal transition times of 3 ns or less, timing reference levels of 1.5V, input pulse levels of 0V to 3.0V

and output loading specified in Figure 1.

2. Tested with the load in Figure 2. Transition is measured ±500 mV from steady-state voltage.

319

Ω

30 pF

Including

jig and

scope

353

Ω

OUTPUT

3.3V