GM76C8128CLLE-55 データシートの表示（PDF） - LG

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GM76C8128CLLE-55

131,072 words x 8 bit CMOS static RAM, low power, 85ns

LG 

GM76C8128CL/CLL

DC Operating Characteristics (VCC = 5V+/-10%, TA = - 40 ~ 85C)

Symbol

Parameter

II(L)

Input Leakage Current

Conditions

VIN = 0 to VCC

Min *Typ Max Unit

-1

-

1 uA

IO(L)

Output Leakage Current

VOH High Level Output Voltage

VOL

Low Level Output Voltage

/CS1 = VIH or CS2 = VIL

/OE = VIH, VSS <=VOUT<=VCC

-1

-

1 uA

IOH = -1.0mA

2.4 -

-

V

IOL = 2.1mA

-

- 0.4 V

ICC

Operating Supply Current

/CS1 = VIL and CS2 = VIH

VIN = VIH/VIL, IOUT = 0mA

-

- 15 mA

ICC1

Average Operating Current

ICC2

/CS1 = VIL and CS2 = VIH

VIN = VIH/VIL

IOUT = 0mA

-

tcycle = Min, cycle

/CS1 = 0.2V, CS2 = VCC-0.2V

VIN = VCC - 0.2V/0.2V

IOUT = 0mA

-

tcycle = 1us

- 70 mA

- 10 mA

ICCS1 Standby Current(TTL)

/CS1 = VIH, CS2 = VIL

-

-

2 mA

ICCS2

Standby

GM76C8128C

Current(CMOS)

L - Version -

/CS1 = VCC-0.2V LL - Version -

CS2 = 0.2V

GM76C8128C-E

L - Version -

GM76C8128C-I

LL - Version -

-

-

100

20

uA

- 100

-

50 uA

*Typ. Values are measured at 25C

AC Operating Characteristics

Test Conditions (VCC = 5V+/-10%, TA = - 40 ~ 85C, unless otherwise noted.)

Parameter

Value

Input Pulse Level

0.6V to 2.4V

Input Rise and Fall Time

5ns

Input and Output Timing Reference Levels

1.5V

Output Load

See below

Output Load (A)

Output Load (B) (for tCHZ, tCLZ, tWHZ, tOW, tOLZ & tOHZ)

DOUT

+5V

1.8K§Ù

DOUT

+5V

1.8K§Ù

990§Ù

100 §Ü*

990§Ù

5 §Ü*

87

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