24LC01B-I/SNG【PDF 2/34 页】IC EEPROM 1KBIT 400KHZ 8SOIC

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24AA01/24LC01B

1.0

ELECTRICAL CHARACTERISTICS

Absolute Maximum Ratings (?)

V CC .............................................................................................................................................................................6.5V

All inputs and outputs w.r.t. V SS ......................................................................................................... -0.3V to V CC +1.0V

Storage temperature ...............................................................................................................................-65°C to +150°C

Ambient temperature with power applied ................................................................................................-40°C to +125°C

ESD protection on all pins ......................................................................................................................................................≥ 4 kV

? NOTICE: Stresses above 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 those or any other conditions

above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating

conditions for extended periods may affect device reliability.

TABLE 1-1:

DC CHARACTERISTICS

DC CHARACTERISTICS

Industrial (I): T A = -40°C to +85°C, V CC = +1.7V to +5.5V

Automotive (E): T A = -40°C to +125°C, V CC = +2.5V to +5.5V

Param.

No.

D1

D2

D3

D4

Sym.

V IH

—

V IL

V HYS

Characteristic

WP, SCL and SDA pins

High-level input voltage

Low-level input voltage

Hysteresis of Schmitt

Min.

—

0.7 V CC

—

0.05 V CC

Typ.

—

—

—

—

Max.

—

—

0.3 V CC

—

Units

—

V

V

V

—

—

—

(Note)

Conditions

Trigger inputs

D5

D6

D7

D8

V OL

I LI

I LO

C IN ,

Low-level output voltage

Input leakage current

Output leakage current

Pin capacitance

—

—

—

—

—

—

—

—

0.40

±1

±1

10

V

μ A

μ A

pF

I OL = 3.0 mA, V CC = 2.5V

V IN = V SS or V CC

V OUT = V SS or V CC

V CC = 5.0V (Note)

C OUT

(all inputs/outputs)

T A = 25°C, F CLK = 1 MHz

D9

I CC write Operating current

—

0.1

3

mA

V CC = 5.5V, SCL = 400 kHz

D10

I CC

read

—

0.05

1

mA

—

D11

I CCS

Standby current

—

0.01

1

μΑ

Industrial

—

—

5

μΑ

Automotive

SDA = SCL = V CC

WP = V SS

Note:

This parameter is periodically sampled and not 100% tested.

DS21711J-page 2

? 2009 Microchip Technology Inc.

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