W2465A

- 2 -

DC CHARACTERISTICS

Absolute Maximum Ratings

PARAMETER

RATING

UNIT

-0.5 to +7.0

V

V

Allowable Power Dissipation

1.0

W

Storage Temperature

-65 to +150

°C

Operating Temperature

0 to +70

°C

Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability of the

device.

TRUTH TABLE

CS1

CS2

OE

WE

MODE

I/O1

−I/O8

H

X

X

X

Not Selected

High Z

X

L

X

X

Not Selected

High Z

L

H

H

H

Output Disable

High Z

L

H

L

H

Read

Data Out

L

H

X

L

Write

Data In

OPERATING CHARACTERISTICS

PARAMETER

SYM.

TEST CONDITIONS

MIN.

TYP.

MAX.

UNIT

Input Low Voltage

-

-0.5

-

+0.8

V

Input High Voltage

-

+2.2

-

V

Input Leakage Current

-10

-

+10

µA

Output Leakage

Current

-10

-

+10

µA

Output Low Voltage

-

-

0.4

V

Output High Voltage

2.4

-

-

V

Operating Power

Supply Current

12

-

-

180

mA

I/O = 0 mA

Cycle = MIN

15

-

-

150

mA

Duty = 100%

20

-

-

120

mA

Standby Power

Supply Current

Cycle = MIN

Duty = 100%

-

-

30

mA

CS1

or CS2

≤ 0.2V

-

-

5

mA

° C.