MCP9808 datasheet(4/52 Pages) MICROCHIP

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MCP9808

DS25095A-page 4

GRAPHICAL SYMBOL DESCRIPTION

DIGITAL INPUT/OUTPUT PIN CHARACTERISTICS

Electrical Specifications: Unless otherwise indicated, V

DD = 2.7V to 5.5V, GND = Ground and

TA = -40°C to +125°C.

Parameters

Sym

Min

Typ

Max

Units

Conditions

Serial Input/Output (SCL, SDA, A0, A1, A2)

Input

High-Level Voltage

VIH

0.7 VDD

—VDD

Low-Level Voltage

VIL

GND

—

0.3 VDD

Input Current

IIN

——

±5

µA

Output (SDA)

Low-Level Voltage

VOL

——

0.4

IOL= 3 mA

High-Level Current (leakage)

IOH

——

µA

VOH = 5.5V

Low-Level Current

IOL

6—

—

VOL = 0.6V

SDA and SCL Inputs

Hysteresis

VHYST

—0.05 VDD

—V

Spike Suppression

tSP

——

Capacitance

CIN

—5

—

VDD

VIH

VIL

IIN

Voltage

Current

time

VDD

IOH

Voltage

Current

time

INPUT

OUTPUT

VOL

IOL

TEMPERATURE CHARACTERISTICS

Electrical Specifications: Unless otherwise indicated, V

DD = 2.7V to 5.5V and GND = Ground.

Parameters

Sym

Min

Typ

Max

Units

Conditions

Temperature Ranges

Specified Temperature Range

-40

—

+125

°C

(Note 1)

Operating Temperature Range

-40

—

+125

°C

Storage Temperature Range

-65

—

+150

°C

Thermal Package Resistances

Thermal Resistance, 8L-DFN

—68

—

°C/W

Thermal Resistance, 8L-MSOP

—211

—

°C/W

Note 1:

Operation in this range must not cause TJ to exceed Maximum Junction Temperature (+150°C).

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