TCN75AVOA View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

TCN75AVOA

2-Wire Serial Temperature Sensor

Microchip Technology 

TCN75A

DIGITAL INPUT/OUTPUT PIN CHARACTERISTICS

Electrical Specifications: Unless otherwise indicated, VDD = 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

Low-level Voltage

Input Current

Output (SDA)

VIH

0.7 VDD —

—

V

VIL

—

— 0.3 VDD V

IIN

-1

—

+1

μA

Low-level Voltage

High-level Current

Low-level Current

Capacitance

SDA and SCL Inputs

VOL

—

— 0.4

V IOL= 3 mA

IOH

—

—

1

μA VOH = 5V

IOL

6

—

—

mA VOL = 0.6V

CIN

—

10

—

pF

Hysteresis

VHYST 0.05 VDD —

—

V

Graphical Symbol Description

Voltage

INPUT

VDD VIH

VIL

time

Current

IIN

time

Voltage

VDD

VOL

Current

IOL

IOH

OUTPUT

time

time

TEMPERATURE CHARACTERISTICS

Electrical Specifications: Unless otherwise indicated, VDD = +2.7V to +5.5V and GND = Ground.

Parameters

Sym

Min

Typ Max Units

Conditions

Temperature Ranges

Specified Temperature Range

Operating Temperature Range

Storage Temperature Range

Thermal Package Resistances

TA

-40

—

+125

°C Note 1

TA

-40

—

+125

°C

TA

-65

— +150

°C

Thermal Resistance, 8L-SOIC

θJA

—

163

—

°C/W

Thermal Resistance, 8L-MSOP

θJA

—

206

—

°C/W

Note 1: Operation in this range must not cause TJ to exceed Maximum Junction Temperature (+150°C).

© 2006 Microchip Technology Inc.

DS21935C-page 3

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