FM34W02U datasheet(3/12 Pages) FAIRCHILD

部件名	FM34W02U

功能描述	2K-Bit Standard 2-Wire Bus Interface Serial EEPROM with Full Array Write Protect

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制造商	FAIRCHILD [Fairchild Semiconductor]

网页	http://www.fairchildsemi.com

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FM34W02U Rev. A.1

Product Specifications

Absolute Maximum Ratings

Ambient Storage Temperature

–65

°C to +150°C

All Input or Output Voltages

with Respect to Ground

6.5V to –0.3V

Lead Temperature

(Soldering, 10 seconds)

+300

°C

ESD Rating

2000V min.

Operating Conditions

Ambient Operating Temperature

FM34W02U

0

°C to +70°C

FM34W02UE

-40

°C to +85°C

Positive Power Supply

FM34W02U

4.5V to 5.5V

FM34W02UL

2.7V to 5.5V

FM34W02ULZ

2.7V to 5.5V

Standard VCC (4.5V to 5.5V) DC Electrical Characteristics

Symbol

Parameter

Test Conditions

Limits

Units

Min

Typ

Max

(Note 1)

ICCA

Active Power Supply Current

fSCL = 400 kHz

0.2

1.0

mA

I

SB

Standby Current

V

IN = GND or VCC

10

50

µA

ILI

Input Leakage Current

VIN = GND to VCC

0.1

1

µA

I

LO

Output Leakage Current

V

OUT = GND to VCC

0.1

1

µA

VIL

Input Low Voltage

–0.3

VCC x 0.3

V

IH

Input High Voltage

V

CC x 0.7

V

CC + 0.5

V

VOL

Output Low Voltage

IOL = 3 mA

0.4

V

Low VCC (2.7V to 5.5V) DC Electrical Characteristics

Symbol

Parameter

Test Conditions

Limits

Units

Min

Typ

Max

(Note 1)

I

CCA

Active Power Supply Current

f

SCL = 400 kHz

0.2

1.0

mA

ISB

Standby Current

VIN = GND or VCC = 4.5V - 5.5V

10

50

µA

V

IN = GND or VCC = 2.7V - 5.5V (L)

1

10

µA

V

IN = GND or VCC = 2.7V - 5.5V (LV)

0.1

1

µA

I

LI

Input Leakage Current

V

IN = GND to VCC

0.1

1

µA

I

LO

Output Leakage Current

V

OUT = GND to VCC

0.1

1

µA

V

IL

Input Low Voltage

–0.3

V

CC x 0.3

V

IH

Input High Voltage

V

CC x 0.7

V

CC + 0.5

V

OL

Output Low Voltage

I

OL = 3 mA

0.4

V

Capacitance T

A = +25°C, f = 100/400 KHz, VCC = 5V (Note 2)

Symbol

Test

Conditions

Max

Units

CI/O

Input/Output Capacitance (SDA)

VI/O = 0V

8

pF

C

IN

Input Capacitance (A0, A1, A2, SCL)

V

IN = 0V

6

pF

Note 1: Typical values are T

A = 25°C and nominal supply voltage (5V).

Note 2: This parameter is periodically sampled and not 100% tested.

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类似说明 - FM34W02U

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