The TS5111 DDR5 Temperature Sensor is a new precision temperature sensor targeted at DDR5 RDIMMS and LRDIMMs. Due to its high precision, low power and small footprint, the IC is also well suited for any application that requires a temperature sensor, including Solid State Disks (SSD) and computing motherboards. The new Temperature Sensors allow enterprise, mobile and embedded computing systems to run at peak efficiency, saving overall power and enhancing reliability and performance by monitoring the temperature of the various subsystems.

Features

  • Two-wire bus serial interface (I²C and I3C operation modes)
  • Up to 12.5MHz transfer rate
  • Single 1.8V and optionally a 1.0V power supply input
  • Packet Error Check (PEC) function
  • Parity Error Check function
  • Bus Reset function
  • Two unique addresses selected by SA pin
  • In Band Interrupt (IBI) (Transparent Mode of Operation)
  • 6-ball WLCSP 0.80 × 1.30 × 0.50 mm package

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Carrier Type Comm. Interface Temp. Range Package Buy Sample
TS5111-Z1AHRI8 Preview AHR6D1 WLCSP 6 Reel I2C, I3C -40 to 85°C Package Info
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
TS5111 Short-Form Datasheet Short Form Datasheet PDF 168 KB