DS1265AB-70 데이터 시트보기 (PDF) - Maxim Integrated

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DS1265AB-70

8M Nonvolatile SRAM

Maxim Integrated 

ABSOLUTE MAXIMUM RATINGS

Voltage on Any Pin Relative to Ground

Operating Temperature Range

Commercial:

Industrial:

Storage Temperature

Lead Temperature (soldering, 10s)

Note: EDIP is wave or hand soldered only.

DS1265Y/AB

-0.3V to +6.0V

0°C to +70°C

-40°C to +85°C

-40°C to +85°C

+260°C

This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation

sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect

reliability.

RECOMMENDED DC OPERATING CONDITIONS

PARAMETER

SYMBOL MIN TYP

DS1265AB Power Supply Voltage

VCC

4.75 5.0

DS1265Y Power Supply Voltage

VCC

4.5 5.0

Logic 1 Input Voltage

VIH

2.2

Logic 0 Input Voltage

VIL

0

(TA: See Note 10)

MAX UNITS NOTES

5.25

V

5.5

V

VCC

V

+0.8

V

DC E LE C TR IC AL C HAR AC TE R IS TIC S

(VCC=5V ±5% for DS1265AB)

(TA: See Note 10) (VCC=5V ±10% for DS1265Y)

PARAMETER

SYMBOL MIN TYP MAX UNITS NOTES

Input Leakage Current

IIL

-2.0

+2.0

µA

I/O Leakage Current

IIO

-2.0

+2.0

µA

Output Current @ 2.4V

IOH

-1.0

mA

Output Current @ 0.4V

IOL

2.0

mA

Standby Current CE =2.2V

ICCS1

1.0

1.5

mA

Standby Current CE =VCC-0.5V

ICCS2

100 200

µA

Operating Current

ICCO1

85

mA

Write Protection Voltage (DS1265AB)

VTP

4.50 4.62 4.75

V

Write Protection Voltage (DS1265Y)

VTP

4.25 4.37 4.5

V

CAPACITANCE

PARAMETER

Input Capacitance

Output Capacitance

SYMBOL

CIN

CI/O

MIN

TYP

10

10

MAX

20

20

(TA = +25°C)

UNITS NOTES

pF

pF

3 of 8

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