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AS80SSTVF16859

8/6/03, v.0.10

Alliance Semiconductor

P. 4 of 13

Absolute Maximum Ratings

Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device.

These ratings are stress specifications only, and functional operation of the device at these or any other conditions

above those listed in the operational sections of the specifications is not implied. Exposure to absolute maximum

rating conditions for extended periods may affect product reliability.

Recommended Operating Conditions - DDRI / DDR333 (PC1600, PC2100, PC2700)

Guaranteed by design. Not 100% tested in production.

Storage temperature

- 65

° C to +150° C

Supply voltage

-0.5 to 3.6 V

1 The input and output negative voltage ratings may be excluded if the input and output clamp ratings are

observed.

Input clamp current

± 50 mA

Output clamp current

± 50 mA

Continuous output current

± 50 mA

± 100 mA

3 The package thermal impedance is calculated in accordance with JESD 51.

55

° C/W

Parameter

Description

Min

Typ

Max

Units

Supply voltage

2.3

2.5

2.7

V

I/O supply voltage

2.3

2.5

2.7

V

Reference voltage

1.15

1.25

1.35

V

Termination voltage

V

Input voltage

0

V

DC input high voltage

Data

inputs

V

AC input high voltage

V

DC input low voltage

V

AC input low voltage

V

Input high voltage level

RESETB

1.7

V

Input low voltage level

0.7

V

Common mode input range CLK.

CLKB

0.97

1.53

V

Differential input voltage

0.36

V

Cross-point voltage of differential clock

pair

V

High-level output current

-20

mA

Low-level output current

20

mA

Operating free-air temperature

0

70

° C