IS27LV020-15PL 데이터 시트보기 (PDF) - Integrated Silicon Solution

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IS27LV020-15PL

262,144 x 8 LOW VOLTAGE CMOS EPROM

Integrated Silicon Solution 

IS27LV020

ABSOLUTE MAXIMUM RATINGS(1)

Symbol

VTERM

TA

TSTG

TSTG

Parameter

Terminal Voltage with Respect to GND

All pins except A9 and VPP

VPP

A9

VCC

Ambient Temperature with Power Applied

Storage Temperature (OTP)

Storage Temperature (All others)

Value

Unit

–0.6 to VCC + 0.5(2)

V

VCC – 0.3 to 13.5(2,3)

V

–0.6 to 13.5(2,3)

V

–0.6 to 7.0(2)

V

–65 to +125

°C

–65 to +125

°C

–65 to +150

°C

Notes:

1. Stress 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 operational sections of this specification is not implied. Exposure to absolute maximum

rating conditions for extended periods may affect reliability.

2. Minimum DC input voltage is –0.5V. During transitions, inputs may undershoot to –2.0V for periods less than 10

ns. Maximum DC voltage on output pins is Vcc + 0.5V which may overshoot to Vcc + 2.0V for periods less than

10 ns.

3. Maximum DC voltage on A9 or VPP may overshoot to +13.5V for periods less than 10 ns.

OPERATING RANGE

Range

Commercial

Industrial(1)

Ambient Temperature

0°C to +70°C

–40°C to +85°C

VCC

2.7 – 3.6V

2.7 – 3.6V

Note:

1. Operating ranges define those limits between which the

functionally of the device is guaranteed.

ISSI®

DC ELECTRICAL CHARACTERISTICS(1,2,3) (Over Operating Range)

Symbol Parameter

VOH

Output HIGH Voltage

VOL

Output LOW Voltage

VIH

Input HIGH Voltage(4)

VIL

Input LOW Voltage(4)

ILI

Input Load Current

ILO

Output Leakage Current

Test Conditions

VCC = Min., IOH = –400 µA

VCC = Min., IOL = 2.0 mA

VIN = 0V to +VCC

VOUT = 0V to +VCC

Min.

Max.

Unit

2.4

—

V

—

0.4

V

2.0 VCC + 0.5 V

–0.3

0.8

V

—

5

µA

—

5

µA

Notes:

1. VCC must be applied simultaneously or before VPP and removed simultaneously or after VPP. Never try to force VPP LOW to 1V

below VCC. Manufacturer suggests to tie VPP and VCC together during the READ operation.

2. Caution: the IS27LV020 must not be removed from (or inserted into) a socket when VCC or VPP is applied.

3. Minimum DC input voltage is –0.5V. During transitions, the inputs may undershoot to –2.0V for periods less than 10 ns.

Maximum DC voltage on output pins is VCC + 0.5V which may overshoot to VCC + 2.0V for periods less than 10 ns.

4. Tested under static DC conditions.

Integrated Silicon Solution, Inc.

5

EP019-0A

12/19/97

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