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Manufacturer Part #
TC74A2-5.0VAT
TC74 Series 5.5 V Tiny Serial Digital Thermal Sensor - TO-220-5
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:50 per Tube Package Style:TO-220-5 Mounting Method:Flange Mount | ||||||||||
| Date Code: | |||||||||||
Microchip TC74A2-5.0VAT - Product Specification
Shipping Information:
ECCN:
PCN Information:
*** Update for PCN 116914 ***Revision History: February 21, 2025: Issued initial notificationMay 21, 2025: Re-issued to update the number of lots from 1 to 3 for ESD (HBM), ESD (CDM), and Latch-Up tests in the Qualification Plan. The affected CPN was also updated to include MCP1640CTI/MCVAO. Issued initial notification.October 22, 2025: Issued final notification. Attached the Qualification Report. Provided estimated first ship date to be on November 28, 2025. Added a 'Change (Yes/No)' column to the Pre and Post Change Summary table. Revised affected parts list.October 28, 2025: Revised affected parts list.November 3, 2025: Re-issued final notification to update affected parts list to add MCP9700T H/TTVAO-VW catalog part number. Description of Change: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as a new fabrication location for selected MCP125x, MCP1602, MCP162x, MCP163x, MCP164x, MCP1726, MCP62x, MCP63x, MCP65x, MCP66x, MCP970x, TC101x, TC1047, TC105x, TC107x, TC110x, TC117x, TC118x, TC122x, TC126x, TC1272A, TC130xx, TC1313, TC2117, TC74, TCM80x, MCP1612, MCP6Vx and TCM810 device families available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (GRTM - FAB 4), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand. *Note: The attached file called Tempe_Fab2_IATF_Decertification is for the manufacturing site deactivation of Microchip Technology Tempe ? Fab 2 (TMGR), contact your local Microchip sales office for inquiries.Estimated First Ship Date: 28 November 2025 (date code: 2548)
*** Update for PCN 116870 ***Revision History: February 21, 2025: Issued initial notificationMay 21, 2025: Re-issued to update the number of lots from 1 to 3 for ESD (HBM), ESD (CDM), and Latch-Up tests in the Qualification Plan. The affected CPN was also updated to include MCP1640CT-I/MCVAO. Issued initial notification.October 22, 2025: Issued final notification. Attached the Qualification Report. Provided estimated first ship date to be on November 28, 2025. Added a 'Change (Yes/No)' column to the Pre and Post Change Summary table. Revised affected parts list.October 28, 2025: Revised affected parts list.Description of Change: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as a new fabrication location for selected MCP125x, MCP1602, MCP162x, MCP163x, MCP164x, MCP1726, MCP62x, MCP63x, MCP65x, MCP66x, MCP970x, TC101x, TC1047, TC105x, TC107x, TC110x, TC117x, TC118x, TC122x, TC126x, TC1272A, TC130xx, TC1313, TC2117, TC74, TCM80x, MCP1612, MCP6Vx and TCM810 device families available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (GRTM - FAB 4), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand. *Note: The attached file called Tempe_Fab2_IATF_Decertification is for the manufacturing site deactivation of Microchip Technology Tempe ? Fab 2 (TMGR), contact your local Microchip sales office for inquiries.Estimated First Ship Date: 28 November 2025 (date code: 2548)
*** Update for PCN 111024 ***Description of Change: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as a new fabrication location for selected MCP125x, MCP1602, MCP162x, MCP163x, MCP164x, MCP1726, MCP62x, MCP63x, MCP65x, MCP66x, MCP970x, TC101x, TC1047, TC105x, TC107x, TC110x, TC117x, TC118x, TC122x, TC126x, TC1272A, TC130xx, TC1313, TC2117, TC74, TCM80x, MCP1612, MCP6Vx and TCM810 device families available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (GRTM - FAB 4), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand. *Note: The attached file called Tempe_Fab2_IATF_Decertification is for the manufacturing site deactivation of Microchip Technology Tempe ? Fab 2 (TMGR), contact your local Microchip sales office for inquiries.Estimated Qualification Completion Date: October 2025Revision History:February 21, 2025: Issued initial notificationMay 21, 2025: Re-issued to update the number of lots from 1 to 3 for ESD (HBM), ESD (CDM), and Latch-Up tests in the Qualification Plan. The affected CPN was also updated to include MCP1640CTI/MCVAO.
Description of Change: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as a new fabrication location for selected MCP125x, MCP1602, MCP162x, MCP163x, MCP164x, MCP1726, MCP62x, MCP63x, MCP65x, MCP66x, MCP970x, TC101x, TC1047, TC105x, TC107x, TC110x, TC117x, TC118x, TC122x, TC126x, TC1272A, TC130xx, TC1313, TC2117, TC74, TCM80x, MCP1612, MCP6Vx and TCM810 device families available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (GRTM - FAB 4), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand. *Note: The attached file calledTempe_Fab2_IATF_Decertification is for the manufacturing site deactivation of Microchip Technology Tempe ? Fab 2 (TMGR), contact your local Microchip sales office for inquiries.Estimated Qualification Completion Date: October 2025
Part Status:
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=TC74A2-5.0VAT&field4=Microchip&field18=https://p1na.futureelectronics.com/p/4504940
- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=TC74A2-5.0VAT&field4=Microchip&field18=https://p1na.futureelectronics.com/p/4504940
Microchip TC74A2-5.0VAT - Technical Attributes
| Output Type: | Digital |
| Supply Voltage: | 2.7V to 5.5V |
| Operating Temp Range: | -40°C to +125°C |
| Output Current-Max: | 200µA |
| Package Style: | TO-220-5 |
| Mounting Method: | Flange Mount |
Features & Applications
The TC74A2-5.0VAT is a part of TC74 Series Temperature Sensor.It can sustain a standard temperature ranging from -40 to +125°C. It comes in SOT-101-1 package.
TC74 is a serially accessible digital temperature sensor particularly suited for low cost and small form-factor applications. Temperature data is converted from the on-board thermal sensing element and made available as an 8-bit digital word.
Features:
- Digital Temperature Sensing in SOT-23-5 or TO-220 Packages
- Outputs Temperature as an 8-Bit Digital Word
- Simple SMBus/I2C™ Serial Port Interface
- Solid-State Temperature Sensing:
- ±2°C (max.) Accuracy from +25°C to +85°C
- ±3°C (max.) Accuracy from 0°C to +125°C
- Supply Voltage of 2.7 V to 5.5 V
- Low Power:
- 200 μA (typ.) Operating Current
- 5 μA (typ.) Standby Mode Current
Application:
- Thermal Protection for Hard Disk Drives and other PC Peripherals
- PC Card Devices for Notebook Computers
- Low Cost Thermostat Controls
- Power Supplies
- Thermistor Replacement
Available Packaging
Package Qty:
50 per Tube
Package Style:
TO-220-5
Mounting Method:
Flange Mount