MIL-STD-883 查看數據表（PDF） - Austin Semiconductor

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MIL-STD-883

1 MEG x 4 DRAM Fast Page Mode DRAM

Austin Semiconductor 

Austin Semiconductor, Inc.

DRAM

MT4C4001J

ABSOLUTE MAXIMUM RATINGS*

Voltage on Any Pin Relative to Vss.................-1.0V to +7.0V

Storage Temperature.......................................-65oC to +150oC

Power Dissipation.................................................................1W

Short Circuit Output Current...........................................50mA

Lead Temperature (soldering 5 seconds).....................+270oC

*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.

ELECTRICAL CHARACTERISTICS AND RECOMMENDED DC OPERATING CONDITIONS

(NOTES: 1, 3, 4, 6, 7) (-55°C < TA < 125°C; VCC = 5V ±10%)

PARAMETER/CONDITION

SYM

MIN

MAX

UNITS NOTES

Supply Voltage

VCC

4.5

5.5

V

Input High (Logic 1) Voltage, All Inputs

VIH

2.4

VCC+0.5

V

Input Low (Logic 0) Voltage, All Inputs

INPUT LEAKAGE CURRENT

VIL

-0.5

0.8

V

Any Input 0V < VIN < 5.5V Vcc = 5.5V

(All other pints not under test = 0V)

OUTPUT LEAKAGE CURRENT

(Q is Disabled, 0V < VOUT < 5.5V) Vcc = 5.5V

II

-5

5

µA

IOZ

-5

5

µA

OUTPUT LEVELS

Output High Voltage (IOUT = -5mA)

Output Low Voltage (IOUT = 4.2mA)

VOH

2.4

V

VOL

0.4

V

PARAMETER/CONDITION

STANDBY CURRENT (TTL)

(RAS\ = CAS\ = VIH)

STANDBY CURRENT (CMOS)

(RAS\ = CAS\ = VCC -0.2V; all other inputs = VCC -0.2V)

OPERATING CURRENT: Random READ/WRITE

Average Power-Supply Current

(RAS\, CAS\, Address Cycling: tRC = tRC(MIN))

OPERATING CURRENT: FAST PAGE MODE

Average Power-Supply Current

(RAS\ = VIL, CAS\, Address Cycling: tPC = tPC (MIN))

REFRESH CURRENT: RAS\-ONLY

Average Power-Supply Current

(RAS\ Cycling, CAS\ = VIH: tRC = tRC (MIN))

REFRESH CURRENT: CAS\-BEFORE-RAS\

Average Power-Supply Current

(RAS\, CAS\, Address Cycling: tRC = tRC (MIN))

SYM -7

ICC1

4

ICC2

2

MAX

-8 -10

4

4

-12 UNITS NOTES

4

mA

2

2

2

mA

ICC3 85 75 65 70

mA

3, 4

ICC4 60 50 45 40

mA

3, 4

ICC5

85 75 65 70

mA

3

ICC6 85 75 65 70

mA

3, 5

MT4C4001J

Rev. 2.2 06/05

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

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