1 Features
• Ultra-small, leadless X2SON-5 package
– Package size: 0.8 × 0.8 × 0.4mm
• Wide operating ranges
– V+ operating range: 1.14V to 5.5V
– Temperature range: -40°C to 125°C
• Accuracy holds across temperature
– ±1.0°C (maximum) from -40°C to 125°C
• 12-bit resolution: 0.0625°C (LSB)
• Flexible digital interface
– I2C and SMBus compatible
– I3C Mixed Bus co-existence capable
• Pinout and software compatible upgrades
– ±0.5°C → TMP112 (X2SON package)
• Low supply current
– 55μA Active current (typical)
– 0.15μA Shutdown current (typical)
– 3.2μA Average current (typical) at 1Hz
• Software compatible with Industry-Standard
– TMP102, TMP112
• Two (2) pinout options available
– ALERT Pin: TMP110D0, TMP110D1,
TMP110D2, TMP110D3
– Address Pin: TMP110D
• GUI-Based C-Code Generator

2 Applications
• Building automation
– Occupancy detection
– Video doorbell
– HVAC: Wireless environmental sensor
• Factory automation & control
– Machine vision camera
– Industrial PC: Single board computer
– CPU (PLC controller)
• Cold chain
• Data center & enterprise computing
– Solid state drive (SSD)
– Rack Server Motherboard
• Personal electronics
– PC & notebooks, tablets
– Digital still & video camera
– Augmented reality glasses
– Smart speakers

3 Description
The TMP110 is a I2C-compatible digital temperature
sensor in an ultra-small (0.64mm2) 5-pin package.
The small size and height package optimizes volume
constrained systems where DSBGA packages can
be considered unsuitable. Unlike DSBGA packages
of comparable size, TMP110 provides a 5th pin that
can either be used as an address pin or alert pin,
providing flexibility for both scalability of number of
sensors or monitoring critical thermal events.
The TMP110 offers an accuracy of ±1.0°C across the
temperature range with an on-chip 12-bit analog-todigital
converter (ADC) that provides a temperature
resolution of 0.0625°C.
The TMP110 is designed to operate from a supply
range as low as 1.14V, with a low average and
shutdown current of 3.2μA (at 1Hz) and 0.15μA,
respectively, allowing for an on-demand temperature
conversion and maximizing of battery life. The supply
can also be raised to as high as 5.5V for a range of
industrial applications.