LP62S16256E-I 查看數據表（PDF） - AMIC Technology

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LP62S16256E-I

256K X 16 BIT LOW VOLTAGE CMOS SRAM

AMIC Technology 

LP62S16256E-I Series

Absolute Maximum Ratings*

*Comments

VCC to GND ..............................................-0.5V to +4.0V

IN, IN/OUT Volt to GND ................... -0.5V to VCC + 0.5V

Operating Temperature, Topr ...................-40°C to +85°C

Storage Temperature, Tstg.....................-55°C to +125°C

Power Dissipation, PT ...................................................................... 0.7W

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 = -40°C to + 85°C, VCC = 2.7V to 3.6V, GND = 0V)

Symbol

Parameter

ILI

Input Leakage Current

ILO Output Leakage Current

ICC

Active Power Supply Current

LP62S16256E-55LLI / 70LLI Unit

Min.

Typ.

Max.

Conditions

-

-

1

µA VIN = GND to VCC

CE = VIH

-

-

1

µA HB = VIH or OE = VIH or

WE = VIH

VI/O = GND to VCC

-

-

5

mA CE = VIL, II/O = 0mA

ICC1

-

Dynamic Operating Current

ICC2

-

ISB

-

Standby Current

ISB1

-

VOL Output Low Voltage

-

25

40

mA Min. Cycle, Duty = 100%

CE = VI, II/O = 0mA

5

15

mA

CE = VIL, VIH = VCC,

VIL = 0V, f = 1MHz,

II/O = 0 mA

-

1

mA CE = VIH

VCC ≤ 3.3V

0.3

10

µA CE ≥ VCC - 0.2V,

VCC ≤ 3.3V

VIN ≥ 0V

-

0.4

V IOL = 2.1 mA

VOH Output High Voltage

2.2

-

-

V IOH = -1.0 mA

(January, 2002, Version 2.0)

4

AMIC Technology, Inc.

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