TC74
PRODUCT IDENTIFICATION SYSTEM
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
PART NO. XX
-XX
X
XX
Examples:
Device Address Supply Operating Package
Options Voltage 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
Supply Voltage:
3.3 = Accuracy optimized for 3.3V
5.0 = Accuracy optimized for 5.0V
Operating Temperature: V = -40°C TA +125°C
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
Package:
CTTR = SOT-23-5 (Tape and Reel only)
PART NO. XX
-XX
X
XX
Device Address Supply Operating Package
Options Voltage 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 TA +125°C
Package:
AT = TO-220-5
Examples:
a) TC74A0-3.3VAT:
b) TC74A1-3.3VAT:
c) TC74A2-3.3VAT:
d) TC74A3-3.3VAT:
e) TC74A4-3.3VAT:
f) TC74A5-3.3VAT:
g) TC74A6-3.3VAT:
h) TC74A7-3.3VAT:
TO-220 Serial Digital Thermal Sensor
TO-220 Serial Digital Thermal Sensor
TO-220 Serial Digital Thermal Sensor
TO-220 Serial Digital Thermal Sensor
TO-220 Serial Digital Thermal Sensor
TO-220 Serial Digital Thermal Sensor *
TO-220 Serial Digital Thermal Sensor
TO-220 Serial Digital Thermal Sensor
a) TC74A0-5.0VAT:
b) TC74A1-5.0VAT:
c) TC74A2-5.0VAT:
d) TC74A3-5.0VAT:
e) TC74A4-5.0VAT:
f) TC74A5-5.0VAT:
g) TC74A6-5.0VAT:
h) TC74A7-5.0VAT:
* Default Address
TO-220 Serial Digital Thermal Sensor
TO-220 Serial Digital Thermal Sensor
TO-220 Serial Digital Thermal Sensor
TO-220 Serial Digital Thermal Sensor
TO-220 Serial Digital Thermal Sensor
TO-220 Serial Digital Thermal Sensor *
TO-220 Serial Digital Thermal Sensor
TO-220 Serial Digital Thermal Sensor
Sales and Support
Data Sheets
Products supported by a preliminary Data Sheet may have an errata sheet describing minor operational differences and recom-
mended workarounds. To determine if an errata sheet exists for a particular device, please contact one of the following:
1. Your local Microchip sales office
2. The Microchip Worldwide Site (www.microchip.com)
Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using.
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DS21462D-page 15