TC74A5-3.3VCTTR Microchip Technology, TC74A5-3.3VCTTR Datasheet - Page 9

• Manufacturer Part Number: TC74A5-3.3VCTTR
• Description: IC DGTL THERM SNSR 3.3V SOT23A-5
• Manufacturer: Microchip Technology

Specifications of TC74A5-3.3VCTTR

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -40°C ~ 125°C
• Output Type: I²C™/SMBus™
• Output Alarm: No
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Ic Output Type: Digital
• Sensing Accuracy Range: ± 2°C
• Supply Current: 200µA
• Supply Voltage Range: 2.7V To 5.5V
• Resolution (bits): 8bit
• Sensor Case Style: SOT-23
• No. Of Pins: 5
• Termination Type: SMD
• 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
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Accuracy %: 0.5°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: Q2999442A; TC74A53.3VCTTR

5.0
5.1
SOT-23 Package Marking Codes
TO-220 Package Marking Information
 2002 Microchip Technology Inc.
Note:
TC74A0-3.3VCT
TC74A1-3.3VCT
TC74A2-3.3VCT
TC74A3-3.3VCT
TC74A4-3.3VCT
TC74A5-3.3VCT
TC74A6-3.3VCT
TC74A7-3.3VCT
*
SOT-23 (V)
PACKAGING INFORMATION
SOT23A Package Marking Information
Standard marking consists of Microchip part number, year code, week code, and traceability code.
* Default Address
5-Pin SOT-23A
1
1 2 3
5
1
TC74A0-
0229123
TO-220
3.3VAT
2 3
2
4
1001 000
1001 001
1001 010
1001 011
1001 100
1001 101*
1001 110
1001 111
4
Address
4
3
5
Legend: XX...X Customer specific information*
Note:
marked on one line, it will be carried over to the next line thus lim-
iting the number of available characters for customer specific infor-
mation.
Code
V0
V1
V2
V3
V4
V5
V6
V7
1 & 2 = part number code + temp. range and voltage
3 = year and quarter code
4 = lot ID number
YY
WW
NNN
In the event the full Microchip part number cannot be
TC74A0-5.0VCT
TC74A1-5.0VCT
TC74A2-5.0VCT
TC74A3-5.0VCT
TC74A4-5.0VCT
TC74A5-5.0VCT
TC74A6-5.0VCT
TC74A7-5.0VCT
SOT-23 (V)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
1001 101*
1001 000
1001 001
1001 010
1001 011
1001 100
1001 110
1001 111
Address
DS21462C-page 9
TC74
Code
U0
U1
U2
U3
U4
U5
U6
U7