Digital temperature sensor MICROCHIP TCN75AVOA713 with multi zone monitoring capability and I2C interface
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The Microchip Technology Inc. TCN75A is a digital temperature sensor that converts temperatures between -40C and +125C to a digital word with typical 1C accuracy. It features user-programmable registers for flexible temperature sensing, allowing for user-selectable resolution from 0.5C to 0.0625C. The device supports power-saving Shutdown and One-shot modes, and can output an alert signal with user-configurable polarity for thermostat or interrupt applications. Its industry-standard 2-wire, I2C compatible serial interface enables control of up to eight devices on a single bus, making it ideal for low-cost, multi-zone temperature monitoring.
Product Attributes
- Brand: Microchip Technology Inc.
- Origin: Not specified
- Material: Not specified
- Color: Not specified
- Certifications: Not specified
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
| Temperature Sensor Accuracy | TACY | -2 | 1 | +2 | C | TA = -40C to +125C, VDD = 3.3V |
| Operating Voltage Range | VDD | 2.7 | 5.5 | V | ||
| Operating Current | IDD | 200 | 500 | A | Continuous operation | |
| Shutdown Current | ISHDN | 0.1 | 2 | A | Shutdown mode | |
| Resolution (User-selectable) | 0.0625 | 0.5 | C | |||
| Conversion Time (0.5C Resolution) | tCONV | 30 | ms | 33 samples/sec (typ.) | ||
| Conversion Time (0.0625C Resolution) | tCONV | 240 | ms | 4 samples/sec (typ.) | ||
| Interface | 2-wire, I2C Compatible | |||||
| Operating Temperature Range | TA | -40 | +125 | C | Note 1 | |
| Storage Temperature Range | TA | -65 | +150 | C | ||
| Thermal Resistance (8L-SOIC) | JA | 163 | C/W | |||
| Thermal Resistance (8L-MSOP) | JA | 206 | C/W | |||
| Serial Port Frequency | fSC | 0 | 400 | kHz | I2C Compatible Interface | |
| Input High-level Voltage | VIH | 0.7 VDD | V | SCL, SDA, A0, A1, A2 Pins | ||
| Input Low-level Voltage | VIL | 0.3 VDD | V | SCL, SDA, A0, A1, A2 Pins |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changsha Purple Horn E-Commerce Co., Ltd.
Location
2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person
Coral