In Production 数据手册DataSheet 下载：TCN75 Data Sheet (02/05/2013) .pdf
TCN75 is a serially programmable temperature sensor that notifies the host controller when ambient temperature exceeds a user-programmed setpoint. Hysteresis is also programmable. The INT/CMPTR output is programmable as either a simple comparator for thermostat operation or as a temperature event interrupt. Communication with the TCN75 is accomplished via a two-wire bus that is compatible with industry standard protocols. This permits reading the current temperature, programming the setpoint and hysteresis and configuring the device. The TCN75 powers up in Comparator mode with a default setpoint of 80°C with 5°C hysteresis. Defaults allow independent operation as a stand-alone thermostat. A shut-down command may be sent via the 2-wire bus to activate the low-power standby mode. Address selection inputs allow up to eight TCN75's to share the same 2-wire bus for multi-zone monitoring. All registers can be read by the host and the INT/CMPTR output's polarity is user programmable. Both polled and interrupt driven systems are easily accommodated. Small physical size, low installed cost and ease of use make the TCN75 an ideal choice for implementing sophisticated system management schemes.
技术参数| 参数 | 值 | | # Temps Monitored | 1 | | Typical Accuracy (°) | 0.5 | | Max. Accuracy @ 25° (°) | 3 | | Max Input/ Supply Current (µA) | 1000 | | Temp. Range (°C) | -55 to +125 | | Operating Voltage Range (V) | +2.7 to +5.5 | | Typ Supply Current (µA) | 1000 | | Alert/THERM | 1 | | Resistance Error Correction | N/A | | Beta Compensation | N/A | | Ideality Factor | N/A | | Device Description | Digital Temperature Sensor |
Demo & Eval Boards | 技术特性- Solid State Temperature Sensing; 0.5°C Accuracy (Typ.)
- Operates from -55°C to +125°C
- Voltage Operating Range: 2.7V to 5.5V
- Programmable Trip Point and Hysteresis with Power-up Defaults
- Standard 2-Wire Serial Interface
- Thermal Event Alarm Output Functions as Interrupt or Comparator/Thermostat Output
- Up to 8 TCN75's may share the same bus
- Shutdown Mode for Low Standby Power Consumption
- 5V Tolerant I/O at VDD = 3V
- Low Power: 250 µA (Typ.) Operating, 1 µA (Typ.) Shutdown Mode
|
Pricing & Samples 产品订购信息
| Part Number 订购型号 | 管脚 | 封装 | 工作温度 | 包装 | 1-25 | 26-99 | 100+ | 1000-4999 | 5000+ |
| TCN75-3.3MOA | 8 | SOIC 150mil | -55C to +125C | TUBE | 1.21 | 1.01 | 0.92 | 0.89 * | 0.88 * |
| TCN75-3.3MOA713 | 8 | SOIC 150mil | -55C to +125C | T/R | 1.21 | 1.01 | 0.92 | 0.89 * | 0.88 * |
| TCN75-3.3MUA | 8 | MSOP | -55C to +125C | TUBE | 1.26 | 1.05 | 0.95 | 0.92 * | 0.91 * |
| TCN75-3.3MUA713 | 8 | MSOP | -55C to +125C | T/R | 1.26 | 1.05 | 0.95 | 0.92 * | 0.91 * |
| TCN75-5.0MOA | 8 | SOIC 150mil | -55C to +125C | TUBE | 1.21 | 1.01 | 0.92 | 0.89 * | 0.88 * |
| TCN75-5.0MOA713 | 8 | SOIC 150mil | -55C to +125C | T/R | 1.21 | 1.01 | 0.92 | 0.89 * | 0.88 * |
| TCN75-5.0MUA | 8 | MSOP | -55C to +125C | TUBE | 1.26 | 1.05 | 0.95 | 0.92 * | 0.91 * |
| TCN75-5.0MUA713 | 8 | MSOP | -55C to +125C | T/R | 1.26 | 1.05 | 0.95 | 0.92 * | 0.91 * |
Similar Devices 相关产品
| Product | Description | Typical Accuracy (º) | Vcc Range | 5K Pricing |
|---|
| TCN75 | Digital Temperature Sensor | 0.5 | +2.7 - +5.5 | $0.88 |
| EMC1001 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.45 |
| EMC1002 | Digital Temperature Sensor | 1 | +3.0 - +3.6 | |
| EMC1033 | Digital Temperature Sensor | 1 | +3.0 - +3.6 | $0.67 |
| EMC1043 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.62 |
| EMC1046 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $1.24 |
| EMC1047 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $1.35 |
| EMC1053 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.62 |
| EMC1063 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.62 |
| EMC1072 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $0.45 |
| EMC1073 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $0.56 |
| EMC1074 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $0.73 |
| EMC1102 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.96 |
| EMC1103 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.96 |
| EMC1133 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.96 |
| EMC1152 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.96 |
| EMC1152-1 | Digital Temperature Sensor | 0.5 | +3.0 - +3.6 | $0.96 |
| EMC1182 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $0.51 |
| EMC1183 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $0.67 |
| EMC1184 | Digital Temperature Sensor | 0.25 | +3.0 - +3.6 | $0.79 |
resources 技术资料
RoHS 相关信息
| 订购型号 | Device Weight (Grams) each | Shipping Weight (Grams) each | Lead Count | Package Type | Package Width | Solder Composition | JEDEC Indicator | RoHS | China EFUP |
| TCN75-5.0MOA | 0.078000 | 0.160000 | 8 | SOIC | .150in.(3.90mm) | Matte Sn | e3 | RoHS | EFUP |
| TCN75-5.0MOA713 | 0.078000 | 0.230303 | 8 | SOIC | .150in.(3.90mm) | Matte Sn | e3 | RoHS | EFUP |
| TCN75-3.3MOA | 0.078000 | 0.160000 | 8 | SOIC | .150in.(3.90mm) | Matte Sn | e3 | RoHS | EFUP |
| TCN75-3.3MOA713 | 0.078000 | 0.230303 | 8 | SOIC | .150in.(3.90mm) | Matte Sn | e3 | RoHS | EFUP |
| TCN75-5.0MUA | 0.025600 | 0.070000 | 8 | MSOP | 3x3mm | Matte Sn | e3 | RoHS | EFUP |
| TCN75-5.0MUA713 | 0.025600 | 0.215600 | 8 | MSOP | 3x3mm | Matte Sn | e3 | RoHS | EFUP |
| TCN75-3.3MUA | 0.025600 | 0.070000 | 8 | MSOP | 3x3mm | Matte Sn | e3 | RoHS | EFUP |
| TCN75-3.3MUA713 | 0.025600 | 0.215600 | 8 | MSOP | 3x3mm | Matte Sn | e3 | RoHS | EFUP |
