24FC64 datasheet(3/51 Pages) MICROCHIP

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 1997-2022 Microchip Technology Inc. and its subsidiaries

DS20001189U-page 3

24AA64/24FC64/24LC64

1.0

ELECTRICAL CHARACTERISTICS

Absolute Maximum Ratings (†)

VCC.............................................................................................................................................................................6.5V

All inputs and outputs w.r.t. VSS ..........................................................................................................-0.3V to VCC +1.0V

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

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

ESD protection on all pins

 4kV

† 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

Electrical Characteristics:

Industrial (I): TA = -40°C to +85°C, VCC = +1.7V to +5.5V

Extended (E): TA = -40°C to +125°C, VCC = +1.7V to +5.5V

Param.

No.

Symbol

Characteristic

Min.

Typical

Max.

Units

Conditions

VIH

High-Level Input Voltage

0.7 VCC

——

VIL

Low-Level Input Voltage

—

0.3 VCC

VVCC

 2.5V

—

0.2 VCC

VVCC

 2.5V

VHYS

Hysteresis of Schmitt

Trigger Inputs

(SDA, SCL pins)

0.05 VCC

——

VCC

 2.5V (Note 1)

VOL

Low-Level Output Voltage

——

0.40

IOL = 3.0 mA @ VCC = 4.5V

——

0.40

IOL = 2.1 mA @ VCC = 2.5V

ILI

Input Leakage Current

——

±1

µA

VIN = VSS or VCC, WP = VSS

——

±1

µA

VIN = VSS or VCC, WP = VCC

ILO

Output Leakage Current

—

±1

µA

VOUT = VSS or VCC

CIN,

COUT

Pin Capacitance

(all inputs/outputs)

——

VCC = 5.0V (Note 1)

TA = 25°C, FCLK = 1 MHz

ICC Write

Operating Current

—0.1

VCC = 5.5V, SCL = 400 kHz

ICC Read

—

0.05

400

µA

VCC = 5.5V, SCL = 400 kHz

D10

ICCS

Standby Current

—0.01

µA

SDA = SCL = VCC

A0, A1, A2, WP = VSS, I-Temp.

——

µA

SDA = SCL = VCC

A0, A1, A2, WP = VSS, E-Temp.

Note 1: This parameter is periodically sampled and not 100% tested.

2: Typical measurements taken at room temperature.

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