LY621024UL 데이터 시트보기 (PDF) - Lyontek Inc.

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LY621024UL

128K X 8 BIT LOW POWER CMOS SRAM

Lyontek Inc. 

®

Rev. 1.5

LY621024

128K X 8 BIT LOW POWER CMOS SRAM

DC ELECTRICAL CHARACTERISTICS

PARAMETER SYMBOL

TEST CONDITION

Supply Voltage

Input High Voltage

Input Low Voltage

VCC

VIH*1

VIL*2

Input Leakage Current

ILI VCC ≧ VIN ≧ VSS

Output Leakage

Current

ILO

VCC ≧ VOUT ≧ VSS,

Output Disabled

Output High Voltage

VOH IOH = -1mA

Output Low Voltage

VOL IOL = 2mA

Average Operating

Cycle time = Min.

- 35

ICC

CE# = VIL and CE2 = VIH ,

II/O = 0mA

- 55

Other pins at VIL or VIH

- 70

Power supply Current

Cycle time = 1µs

ICC1

CE# = 0.2V and CE2≧VCC-0.2V,

II/O = 0mA

Other pins at 0.2V or VCC - 0.2V

LL

Standby Power

Supply Current

CE# ≧VCC-0.2V

ISB1

or CE2≦0.2V

Others at 0.2V or

VCC - 0.2V

LLE/LLI

SL*5 25℃

SLE*5

SLI*5 40℃

SL

SLE/SLI

Notes:

1. VIH(max) = VCC + 3.0V for pulse width less than 10ns.

2. VIL(min) = VSS - 3.0V for pulse width less than 10ns.

3. Over/Undershoot specifications are characterized, not 100% tested.

4. Typical values are included for reference only and are not guaranteed or tested.

Typical values are measured at VCC = VCC(TYP.) and TA = 25℃

5. This parameter is measured at VCC = 3.0V

MIN.

4.5

2.4

- 0.2

-1

-1

2.4

-

-

-

-

-

-

-

-

-

-

-

TYP. *4

5.0

-

-

-

MAX.

5.5

VCC+0.3

0.6

1

-

1

-

-

-

0.4

24

80

17

60

15

50

UNIT

V

V

V

µA

µA

V

V

mA

mA

mA

2

10

mA

2

15

µA

2

30

µA

0.8

2

µA

1

2

µA

2

7

µA

2

10

µA

Lyontek Inc. reserves the rights to change the specifications and products without notice.

5F, No. 2, Industry E. Rd. IX, Science-Based Industrial Park, Hsinchu 300, Taiwan.

TEL: 886-3-6668838

FAX: 886-3-6668836

4

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