WMS512K8V-XCX

2

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

White Electronic Designs

February, 2000

Rev. 2

White Electronic Designs Corp. reserves the right to change products or specifications without notice.

ADVANCED*

ABSOLUTE MAXIMUM RATINGS

Parameter

Symbol

Min

Max

Unit

Operating Temperature

-55

+125

°C

Storage Temperature

-65

+150

°C

Signal Voltage Relative to GND

-0.5

V

Junction Temperature

150

°C

Supply Voltage

-0.5

7.0

V

TRUTH TABLE

CS#

OE#

WE#

Mode

Data I/O

Power

H

X

X

Standby

High Z

Standby

L

L

H

Read

Data Out

Active

L

X

L

Write

Data In

Active

L

H

H

Out Disable

High Z

Active

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

Min

Max

Unit

Supply Voltage

3.0

3.6

V

Input High Voltage

2.2

V

Input Low Voltage

-0.3

+0.8

V

Operating Temp. (Mil.)

-55

+125

°C

DC CHARACTERISTICS

Parameter

Symbol

Conditions

Min

Max

Units

Input Leakage Current

10

µA

Output Leakage Current

10

µA

Operating Supply Current

25

mA

Standby Current

400

µA

Output Low Voltage

0.4

V

Output High Voltage

2.4

V

CAPACITANCE

Parameter

Symbol Condition

Max

Unit

Input capacitance

12

pF

Output capacitance

12

pF

This parameter is guaranteed by design but not tested.