14-bit SPI digital temperature sensor, SOT-23-6
The TMP127EDBVRQ1: It is housed in a 6-pin SOT-23-6 package, a common footprint for space-constrained PCB layouts in automotive and industrial control modules.
The sensor achieves a highest accuracy of ±0.8°C, with a lowest accuracy of ±1°C across its full -55°C to 175°C operating range. This means in a typical engine-bay or exhaust-gas temperature monitoring circuit, the system can trust the raw reading without per-unit calibration for most control-loop decisions. The wide range also covers a 5 V legacy bus, simplifying BOM consolidation across mixed-voltage designs.
Active production, ROHS3 compliant
Texas Instruments lists the TMP127EDBVRQ1 as an active product with ROHS3 compliance. The sensor includes shutdown and standby modes, allowing the system to reduce quiescent current between temperature readings — useful for battery-backed or energy-harvesting nodes where the sensor is polled intermittently.