DS1265W datasheet(3/8 Pages) DALLAS

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DS1265W

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ABSOLUTE MAXIMUM RATINGS

Voltage on Any Pin Relative to Ground

-0.3V to +4.6V

Operating Temperature Range

Commercial:

0°C to +70°C

Industrial:

-40°C to +85°C

Storage Temperature Range

-40°C to +85°C

Lead Temperature (soldering, 10s)

+260°C

Note: EDIP is wave or hand soldered only.

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

(TA: See Note 10)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Power-Supply Voltage

VCC

3.0

3.3

3.6

Logic 1 Input Voltage

VIH

2.2

VCC

Logic 0 Input Voltage

VIL

0.0

+0.4

DC ELECTRICAL CHARACTERISTICS

(TA: See Note 10; VCC = 3.3V ±0.3V)

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 at 2.2V

IOH

-1.0

Output Current at 0.4V

IOL

2.0

Standby Current CE = 2.2V

ICCS1

150

250

µA

Standby Current CE = VCC - 0.2V

ICCS2

100

150

µA

Operating Current

ICCO1

Write Protection Voltage

VTP

2.8

2.9

3.0

CAPACITANCE

(TA = +25°C)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Input Capacitance

CIN

Input/Output Capacitance

CI/O

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