TC74A3-5.0VCTTRG Microchip Technology, TC74A3-5.0VCTTRG Datasheet - Page 13
TC74A3-5.0VCTTRG
Manufacturer Part Number
TC74A3-5.0VCTTRG
Description
IC DGTL THERM SNSR 5.0V SOT23A-5
Manufacturer
Microchip Technology
Datasheet
1.TC74A5-3.3VCTTR.pdf
(16 pages)
Specifications of TC74A3-5.0VCTTRG
Package / Case
SOT-23-5, SC-74A, SOT-25
Mounting Type
Surface Mount
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Output Type
I²C™/SMBus™
Function
Temp Monitoring System (Sensor)
Sensor Type
Internal
Topology
ADC (Sigma Delta), Register Bank
Output Fan
No
Output Alarm
No
Sensing Temperature
-40°C ~ 125°C
Full Temp Accuracy
3 C
Digital Output - Bus Interface
I2C, SMBus
Digital Output - Number Of Bits
8 bit
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Description/function
Tiny Serial Digital Thermal Sensor
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Supply Current
350 uA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Sales and Support
2002 Microchip Technology Inc.
Data Sheets
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2.
3.
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Device:
Address Options:
Supply Voltage:
Operating Temperature: V = -40°C ≤ T
Package:
Device:
Address Options:
Output Voltage:
Operating Temperature: V = -40°C ≤ T
Package:
PART NO.
PART NO.
Device
Device
Your local Microchip sales office
The Microchip Corporate Literature Center U.S. FAX: (480) 792-7277
The Microchip Worldwide Site (www.microchip.com)
Address
Address
Options
Options
XX
XX
TC74:
A0
A1
A2
A3
A4
A5
A6
A7
* Default Address
3.3
5.0
CTTR = SOT-23-5 (Tape and Reel only)
TC74:
A0
A1
A2
A3
A4
A5
A6
A7
* Default Address
3.3 = Accuracy optimized for 3.3V
5.0 = Accuracy optimized for 5.0V
AT
Voltage
Voltage
Supply
Supply
-XX
-XX
= 1001 000
= 1001 001
= 1001 010
= 1001 011
= 1001 100
= 1001 101 *
= 1001 110
= 1001 111
= 1001 000
= 1001 001
= 1001 010
= 1001 011
= 1001 100
= 1001 101 *
= 1001 110
= 1001 111
= Accuracy optimized for 3.3V
= Accuracy optimized for 5.0V
= TO-220-5
Serial Digital Thermal Sensor
Serial Digital Thermal Sensor
Temperature
Temperature
Operating
Operating
A
A
≤ +125°C
≤ +125°C
X
X
Package
Package
XX
XX
Examples:
a)
b)
c)
d)
e)
f)
g)
h)
a)
b)
c)
d)
e)
f)
g)
h)
* Default Address
Examples:
a)
b)
c)
d)
e)
f)
g)
h)
a)
b)
c)
d)
e)
f)
g)
h)
* Default Address
TC74A0-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor
TC74A1-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor
TC74A2-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor
TC74A3-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor
TC74A4-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor
TC74A5-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor *
TC74A6-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor
TC74A7-3.3VCTTR: SOT-23 Serial Digital Thermal Sensor
TC74A0-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor
TC74A1-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor
TC74A2-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor
TC74A3-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor
TC74A4-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor
TC74A5-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor *
TC74A6-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor
TC74A7-5.0VCTTR: SOT-23 Serial Digital Thermal Sensor
TC74A0-3.3VAT:
TC74A1-3.3VAT:
TC74A2-3.3VAT:
TC74A3-3.3VAT:
TC74A4-3.3VAT:
TC74A5-3.3VAT:
TC74A6-3.3VAT:
TC74A7-3.3VAT:
TC74A0-5.0VAT:
TC74A1-5.0VAT:
TC74A2-5.0VAT:
TC74A3-5.0VAT:
TC74A4-5.0VAT:
TC74A5-5.0VAT:
TC74A6-5.0VAT:
TC74A7-5.0VAT:
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
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
DS21462C-page13
TC74