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AS29F040

AustinSemiconductor,Inc.reservestherighttochangeproductsorspecificationswithoutnotice.

13

AS29F040

Rev. 2.2 09/07

Austin Semiconductor, Inc.

*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 operation section of this specification is not

implied. Exposure to absolute maximum rating conditions for extended

periods may affect reliability.

ABSOLUTE MAXIMUM RATINGS*

Ambient Temperature with PowerApplied............-55°C to +125°C

Voltage with Respect to Ground

V

CC

A9, OE\

All other pins

V

CC

Supply Voltage (±10%)..........................................-4.5V to +5.5V

Output Short Circuit Current

Storage Temperature..................................................-65°C to +125°C

NOTES:

1. Minimum DC voltage on input or I/O pin is -0.5V. During voltage transitions, input

may overshoot V

SS

to -2.0V for periods of up to 20ns. See Figure 5. Maximum DC voltage

on input and I/O pins is V

CC

+ 0.5V. During voltage transitions, input and I/O pins may

overshoot V

CC

+ 2.0V for periods up to 20ns. See Figure 6.

2. Minimum DC voltage on A9 pin is -0.5V. During voltage transitions, A9 and OE\ pins

may overshoot V

SS

to -2.0V for periods of up to 20ns. See Figure 5. Maximum DC input

voltage on A9 and OE\ is +12.5V which may overshoot to 13.5V for periods up to 20ns.

3. No more than one output shorted to ground at a time. Duration of the short circuit

should not be greater than one second.

FIGURE 5: Maximum Negative

Overshoot Waveform

FIGURE 6: Maximum Positive

Overshoot Waveform