Integrated Silicon Solution, Inc. — 1-800-379-4774

3

Rev. B

09/29/00

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IS61LV25616

TRUTH TABLE

I/O PIN

Mode

WE

CE

OE

LB

UB

I/O0-I/O7

I/O8-I/O15

Vcc Current

Not Selected

X

H

X

X

X

High-Z

High-Z

Output Disabled

H

L

H

X

X

High-Z

High-Z

X

L

X

H

H

High-Z

High-Z

Read

H

L

L

L

H

High-Z

H

L

L

H

L

High-Z

H

LLLL

Write

L

L

X

L

H

High-Z

L

L

X

H

L

High-Z

LL

X

L

L

Symbol Parameter

Value

Unit

Terminal Voltage with Respect to GND

–0.5 to Vcc+0.5

V

Temperature Under Bias

–45 to +90

°C

Vcc Related to GND

–0.3 to +4.0

V

Storage Temperature

–65 to +150

°C

Power Dissipation

1.0

W

Note:

1. Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause

permanent damage to the device. This is a stress rating only and functional operation of

the device at these or any other conditions above those indicated in the operational

sections of this specification is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect reliability.

OPERATING RANGE

7, 8, 10 ns

12 ns, 15 ns

Range

Ambient Temperature

Commercial

0°C to +70°C

3.3V +10%, -5%

3.3V ± 10%

Industrial

–40°C to +85°C

3.3V +10%, -5%

3.3V ± 10%