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AS8E32K32

32K x 32 EEPROM

Austin Semiconductor 

AUSTIN SEMICONDUCTOR, INC.

AS8E32K32

32K x 32 EEPROM

ABSOLUTE MAXIMUM RATINGS*

Voltage on Vcc Supply Relative to Vss

Vcc ..........................................................................-.6V to +6.5V

Storage Temperature ........................................-65°C to +150°C

Short Circuit Output Current (per I/O)….........................20mA

Voltage on any Pin Relative to Vss..............-.5V to Vcc+1 mA

Junction Temperature**..................................................+150°C

Thermal Resistance junction to case (θJC):

Package Type Q...........................................11.3° C/W

Package Type P..............................................2.8° C/W

*Stresses greater than those listed under "Absolute

Maximum Ratings" may cause permanent damage to the

device. This is a stress rating only and functional opera-

tion of the device at these or any other conditions above

those indicated in the operation section of this specifica-

tion is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect reliability.

** Maximum junction temperature depends upon package

type, cycle time, loading, ambient temperature and airflow,

and humidity.

ELECTRICAL CHARACTERISTICS AND RECOMMENDED DC OPERATING CONDITIONS

(-55°C ≤ T A ≤ 125°C; Vcc = 5V ±10%)

DESCRIPTION

Input High (Logic 1) Voltage

Input Low (Logic 0) Voltage

Input Leakage Current

Input Leakage Current WE\, CE\

Output Leakage Current

Output High Voltage

Output Low Voltage

Supply Voltage

CONDITIONS

0V ≤ VIN ≤ VCC

Output(s) disabled

0V ≤ VOUT ≤ VCC

IOH = -.4 mA

IOL = 2.1mA

SYMBOL

VIH

VIL

ILI

ILO

VOH

VOL

VCC

MIN

2

-0.5

-10

-10

-10

2.4

4.5

MAX

VCC+.3

0.8

10

10

10

0.45

5.5

UNITS

V

V

µA

µA

µA

V

V

V

NOTES

1

1, 2

1

1

1

DESCRIPTION

CONDITIONS

SYMBOL -90

Power Supply

CE\ ≤ VIL; VCC = MAX

Current: Operating

f = 5 MHz

ICC

340

OUTPUTS OPEN

Power Supply

CE\ ≥ VIH; All Other Inputs

Current: Standby ≤VIL or ≥ VIH; VCC = MAX

ISBT1

12

f = 5 MHz

CE\ ≥ VCC -0.2V; VCC = MAX

VIL ≤ VSS +0.2V or

ISBC1

1.3

VIH ≥ VCC -0.2V; f = 0 Hz

MAX

-120

340

12

1.3

-150 UNITS NOTES

340 mA

12 mA

1.3 mA

AS8E32K32

REV. 1.5 9/99

3

Austin Semiconductor, Inc., reserves the right to change products or specifications without notice.

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