 2002 Microchip Technology Inc.

DS21462C-page13

TC74

PRODUCT IDENTIFICATION SYSTEM

To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.

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Data Sheets

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1.

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2.

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3.

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PART NO.

XX

XX

Package

Address

Options

Device

Device:

TC74:

Serial Digital Thermal Sensor

Address Options:

A0 = 1001 000

A1 = 1001 001

A2 = 1001 010

A3 = 1001 011

A4 = 1001 100

A5 = 1001 101 *

A6 = 1001 110

A7 = 1001 111

* Default Address

Supply Voltage:

3.3

= Accuracy optimized for 3.3V

5.0

= Accuracy optimized for 5.0V

Operating Temperature: V = -40°C

Package:

CTTR = SOT-23-5 (Tape and Reel only)

Examples:

a)

TC74A0-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor

b)

TC74A1-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor

c)

TC74A2-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor

d)

TC74A3-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor

e)

TC74A4-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor

f)

TC74A5-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor *

g)

TC74A6-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor

h)

TC74A7-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor

a)

TC74A0-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor

b)

TC74A1-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor

c)

TC74A2-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor

d)

TC74A3-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor

e)

TC74A4-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor

f)

TC74A5-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor *

g)

TC74A6-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor

h)

TC74A7-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor

* Default Address

-XX

Supply

Voltage

X

Operating

Temperature

Device:

TC74:

Serial Digital Thermal Sensor

Address Options:

A0 = 1001 000

A1 = 1001 001

A2 = 1001 010

A3 = 1001 011

A4 = 1001 100

A5 = 1001 101 *

A6 = 1001 110

A7 = 1001 111

* Default Address

Output Voltage:

3.3 = Accuracy optimized for 3.3V

5.0 = Accuracy optimized for 5.0V

Operating Temperature: V = -40°C

Package:

AT

= TO-220-5

Examples:

a)

TC74A0-3.3VAT:

TO-220 Serial Digital Thermal Sensor

b)

TC74A1-3.3VAT:

TO-220 Serial Digital Thermal Sensor

c)

TC74A2-3.3VAT:

TO-220 Serial Digital Thermal Sensor

d)

TC74A3-3.3VAT:

TO-220 Serial Digital Thermal Sensor

e)

TC74A4-3.3VAT:

TO-220 Serial Digital Thermal Sensor

f)

TC74A5-3.3VAT:

TO-220 Serial Digital Thermal Sensor *

g)

TC74A6-3.3VAT:

TO-220 Serial Digital Thermal Sensor

h)

TC74A7-3.3VAT:

TO-220 Serial Digital Thermal Sensor

a)

TC74A0-5.0VAT:

TO-220 Serial Digital Thermal Sensor

b)

TC74A1-5.0VAT:

TO-220 Serial Digital Thermal Sensor

c)

TC74A2-5.0VAT:

TO-220 Serial Digital Thermal Sensor

d)

TC74A3-5.0VAT:

TO-220 Serial Digital Thermal Sensor

e)

TC74A4-5.0VAT:

TO-220 Serial Digital Thermal Sensor

f)

TC74A5-5.0VAT:

TO-220 Serial Digital Thermal Sensor *

g)

TC74A6-5.0VAT:

TO-220 Serial Digital Thermal Sensor

h)

TC74A7-5.0VAT:

TO-220 Serial Digital Thermal Sensor

* Default Address

PART NO.

XX

XX

Package

Address

Options

Device

-XX

Supply

Voltage

X

Operating

Temperature