X28VC256

10

*COMMENT

Stresses above those listed under “Absolute Maximum

Ratings” may cause permanent damage to the device.

This is a stress rating only and the 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 condi-

tions for extended periods may affect device reliability.

ABSOLUTE MAXIMUM RATINGS*

Temperature under Bias

X28VC256 .................................. –10

°C to +85°C

X28VC256I, X28VC256M .......... –65

°C to +135°C

Storage Temperature ....................... –65

°C to +150°C

Voltage on any Pin with

D.C. Output Current ........................................... 10mA

Lead Temperature (Soldering, 10 seconds) ...... 300

°C

RECOMMENDED OPERATING CONDITIONS

Temperature

Min.

Max.

Commercial

0

°C

+70

°C

Industrial

–40

°C

+85

°C

Military

–55

°C

+125

°C

3869 PGM T02.1

Supply Voltage

Limits

X28VC256

5V

±10%

3869 PGM T03.1

D.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified.)

Limits

Symbol

Parameter

Min.

Max.

Units

Test Conditions

30

80

mA

All I/O’s = Open, Address Inputs =

0.4V/2.4V Levels @ f = 10MHz

10

25

mA

Input Leakage Current

10

Output Leakage Current

10

Input LOW Voltage

–1

0.8

V

Input HIGH Voltage

2

V

Output LOW Voltage

0.4

V

Output HIGH Voltage

2.4

V

3869 PGM T04.2