KM68B261A

BiCMOS SRAM

Rev 2.0

October-1994

2

Stresses greater than those listed under "Absolute Maximum Rating" 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 operating sections of this specification is not implied.

Exposure to absolute maximum rating

conditions for extended periods may affect reliability.

Parameter

Symbol

Rating

Unit

Voltage on Any Pin Relative to Vss

Voltage on Vcc Supply Relative to Vss

Power Dissipation

Storage Temperature

Operating Temperature

VIN,OUT

Vcc

PD

Tstg

TA

- 0.5 to 7.0

- 0.5 to 7.0

1.0

- 65 to 150

0 to 70

V

V

W

°C

°C

ABSOLUTE MAXIMUM RATINGS*

*

Parameter

Symbol

Min

Typ.

Max

Unit

Supply Voltage

Ground

Input Low Voltage

Input High Voltage

Vcc

Vss

VIH

VIL

4.75

0

2.2

-0.5*

5.0

0

-

-

5.25

0

Vcc+0.5**

0.8

V

V

V

V

*

for I

for I

≤3ns)

≤ 8ns)

≤ 20mA

≤ 20mA

Parameter

Symbol

Test Conditions

Min

Max

Unit

Input Leakage Current

Output Leakage Current

Operating Current

Standby Current

Output Low Voltage

Output High Voltage

VIN=Vss to Vcc

/CS=VIH or /OE=VIH or /WE=VIL

f=100MHz, 100% Duty, /CS=VIL,

VIN=VIH or VIL, IOUT=0mA

Min. Cycle, /CS=VIH

f=0MHz,

/CS

-0.2V,

VIN

-0.2V or VIN

IOL=8mA

IOH = - 4mA

ILI

ILO

ICC

ISB

ISB1

VOL

VOH

-10

-10

-

-

-

-

2.4

10

10

170

110

20

0.4

-

µA

µA

mA

mA

mA

V

V

≥ Vcc

≤ 0.2V

DC AND OPERATING CHARACTERISTICS

(TA= 0 to 70°C, Vcc=5 V

5%, unless otherwise specified)

±

≥ Vcc