6.42

IDT70V3319/99S

High-Speed 3.3V 256/128K x 18 Dual-Port Synchronous Static RAM

Industrial and Commercial Temperature Ranges

7

RecommendedOperating

Recommended DC Operating

NOTES:

3. To select operation at 2.5V levels on the I/Os and controls of a given port, the

as indicated above.

NOTES:

1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS 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 operational sections of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect reliability.

3. Ambient Temperature Under Bias. No AC Conditions. Chip Deselected.

NOTES:

1. This is the parameter TA. This is the "instant on" case temperature.

Grade

Ambient

Temperature

GND

Commercial

3.3V

Industrial

3.3V

5623 tbl 04

Symbol

Parameter

Min.

Typ.

Max.

Unit

Core Supply Voltage

3.15

3.3

3.45

V

2.4

2.5

2.6

V

Ground

0

0

0

V

Input High Voltage

(Address & Control Inputs)

1.7

____

V

1.7

____

V

Input Low Voltage

____

0.7

V

5623 tbl 05a

Symbol

Rating

Commercial

& Industrial

Unit

Terminal Voltage

with Respect to GND

-0.5 to +4.6

V

Temperature Under Bias

-55 to +125

o

C

Storage Temperature

-65 to +150

o

C

Junction Temperature

+150

o

C

DC Output Current

50

mA

5623 tbl 06

Recommended DC Operating

NOTES:

3. To select operation at 3.3V levels on the I/Os and controls of a given port, the

supplied as indicated above.

Symbol

Parameter

Min.

Typ.

Max.

Unit

Core Supply Voltage

3.15

3.3

3.45

V

3.15

3.3

3.45

V

Ground

0

0

0

V

Input High Voltage

2.0

____

V

2.0

____

V

Input Low Voltage

____

0.8

V

5623 tbl 05b