A23W8308 データシートの表示（PDF） - AMIC Technology

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A23W8308

262,144 X 8 BIT CMOS MASK ROM

AMIC Technology 

A23W8308

Absolute Maximum Ratings*

Ambient Operating Temperature . . . . . . . -10°C to + 80°C

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

Supply Voltage to Ground Potential . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to + 7.0V

Output Voltage . . . . . . . . . . . . . . . . . -0.5V to VCC + 0.5V

Input Voltage . . . . . . . . . . . . . . . . . . -0.5V to VCC + 0.5V

Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . 400mW

*Comments

Stresses above those listed under "Absolute Maximum

Ratings" may cause permanent damage to this device.

These are stress ratings only. Functional operation of this

device at these or any other conditions above those

indicated in the operational sections of this specification is

not implied or intended. Exposure to the absolute

maximum rating conditions for extended periods may

affect device reliability.

DC Electrical Characteristics (TA = 0°C to + 70°C, GND = 0V)

Symbol Parameter

5.0V ± 10%

Min.

Max.

3.0V ± 10%

Unit

Min.

Max.

Conditions

Note

Output High

VOH

Voltage

2.4

2.15

V

IOH = -1mA (5V)

IOH = -0.4mA (3V)

VOL

Output Low

Voltage

0.4

0.4

V

IOL = 3.2mA (5V)

IOL = 1.6mA (3V)

VlH

Input High

Voltage

2.2

VCC + 0.3 0.7 * VCC VCC+0.5 V

Input Low

VlL

Voltage

-0.5

0.8

-0.5

0.6

V

Input Leakage

lLI Current

+10

VCC = max.

+5

µA VIN = VCC to GND

Output Leakage

lLO Current

+10

VCC = max.

+5

µA VOUT = VCC to GND

1

ICC

Operating

Supply Current

50

15

mA tCYC = min.

2

ISB

Standby Supply

Current (TTL)

1.5

0.5

mA CE = VIH, CE = VIL

Standby Supply

ISB1

Current (CMOS)

50

25

µA

CE = VCC - 0.2V,

CE = 0.2V

PRELIMINARY (November, 1999, Version 0.0)

4

AMIC Technology, Inc.

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