TCN75AVUA713-VAO Microchip Integrated Circuit (Small Outline Packages) In Stock
The TCN75AVUA713-VAO is an automotive-grade 2-wire I2C serial temperature sensor and thermal monitor from Microchip in MSOP-8 package. Key specs: ±2°C maximum accuracy, 3 mm × 3 mm body, 1.1 mm height. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TCN75AVUA713-VAO Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6390(MOQ 2500)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Automotive-qualified 2-wire I2C serial interface for easy integration with microcontrollers in vehicular temperature monitoring
- ±2°C maximum accuracy with compact 3 mm × 3 mm × 1.1 mm MSOP-8 body for space-constrained automotive PCBs
- Thermal monitor function with programmable alert output enabling autonomous over-temperature protection without processor polling
Applications
The TCN75AVUA713-VAO is designed for automotive thermal management and environment monitoring where a compact, I2C-interfaced temperature sensor is needed to measure ambient or board temperatures with ±2°C accuracy. Its automotive qualification makes it suitable for in-cabin climate control, battery thermal monitoring in EVs, and ECU thermal protection circuits. The MSOP-8 package with 3 mm body height fits within tight automotive module enclosures and supports standard reflow soldering processes.
Specifications
| Manufacturer Package Code | MSOP-8 |
| Factory Lead Time | 12Weeks |
| YTEOL | 15 |
| Accuracy-Max (Cel) | 2Cel |
| Body Breadth | 3mm |
| Body Height | 1.1mm |
| Body Length or Diameter | 3mm |
| Housing | PLASTIC |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Number of Bits | 12 |
| Operating Current-Max | 0.2mA |
| Output Interface Type | I2C INTERFACE |
| Package Shape/Style | SQUARE |
| Screening Level | AEC-Q100 |
| Sensors/Transducers Type | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.7V |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) |
| Termination Type | SOLDER |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TCN75AVUA713-VAO:
Switch/Digital Sensor, 12 Bit(s), 0.4V Min, 2Cel, Square, 8 Pin, Surface Mount
Frequently Asked Questions
What temperature accuracy does TCN75AVUA713-VAO provide and over what operating range?
The TCN75AVUA713-VAO has a maximum accuracy of ±2°C, making it suitable for thermal monitoring and protection applications where precise ±0.5°C calibration is not required but reliable threshold detection is. The automotive grade qualification implies a temperature operating range typically covering -40°C to 125°C, appropriate for under-hood and in-cabin automotive electronics.
How does the 2-wire I2C interface of TCN75AVUA713-VAO simplify integration into a vehicle ECU design?
The 2-wire I2C serial interface of TCN75AVUA713-VAO uses only SDA and SCL lines to communicate with a host microcontroller, requiring just 2 GPIO pins plus pull-up resistors rather than a dedicated SPI bus or analog ADC input. Multiple TCN75A sensors can share a single I2C bus with different address configurations, enabling multi-zone temperature monitoring in an ECU or battery management system with minimal wiring overhead.
What physical constraints does the MSOP-8 package of TCN75AVUA713-VAO impose on PCB layout in automotive modules?
The TCN75AVUA713-VAO uses an MSOP-8 package measuring 3 mm × 3 mm with a 1.1 mm maximum body height, making it one of the smallest 8-pin surface-mount packages available for temperature sensors. This low profile and compact footprint allow placement in densely populated automotive PCBs where taller SOT or SOIC packages would violate height clearance rules, such as under conformal-coated automotive control boards with less than 2 mm component height budgets.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2500+ | $0.7300 | $1825.00 |
| 10000+ | $0.6460 | $6460.00 |
| 15000+ | $0.6450 | $9675.00 |
| 25000+ | $0.6390 | $15975.00 |
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