HANBit

HMN4M8D

URL : www.hbe.co.kr

3

HANBit Electronics Co.,Ltd

Rev. 1.0 (May, 2002)

TRUTH TABLE

MODE

/OE

/CE

CE2

/WE

I/O OPERATION

POWER

Not selected

X

H

X

X

High Z

Standby

Output disable

H

L

H

H

High Z

Active

Read

L

L

H

H

Active

Write

X

L

H

L

Active

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATING

CONDITIONS

-0.5V to 7.0V

-0.3V to 7.0V

0 to 70

°C

Commercial

Operating temperature

-40 to 85

°C

Industrial

Storage temperature

-55

°C to 125°C

Temperature under bias

-40

°C to 85°C

Soldering temperature

260

°C

For 10 second

NOTE:

Permanent device damage may occur if Absolute Maximum Ratings are exceeded.

Functional operation should be restricted to the Recommended DC Operating Conditions detailed in this data sheet.

Exposure to higher than recommended voltage for extended periods of time could affect device reliability.

PARAMETER

SYMBOL

MIN

TYPICAL

MAX

Supply Voltage

4.5V

5.0V

5.5V

Ground

0

0

0

Input high voltage

2.2

-

1)

Input low voltage

-0.5

2)

-

0.8V

NOTE:

1. Overshoot: VCC+3.0V in case of pulse width ≤30ns.

2. Undershoot: -3.0V in case of pulse width ≤30ns.