DDR4 Temp Sensor with SPD

NOTICE - The following device(s) are recommended alternatives:

The TSE2004GB2B0 is a digital temperature sensor with integrated 4 Kbit EEPROM for memory modules. It features accuracy up to ±0.5°C was designed to target applications demanding highest level of temperature readout.

The TSE2004GB2C0 is the recommended alternative for new designs.

Features

  • Temperature Sensor + 512 Byte Serial EEPROM
  • 512 Byte Serial EEPROM for SPD
  • Single Supply: 2.2V to 3.6V
  • Accurate timeout support
    • Meets strict SMBus spec of 25ms (min), 35ms (max)
  • Timeout supported for Temp Sensor and EEPROM
  • Timeout supported in all Modes
    • Active mode for Temp sensor and EEPROM
    • EEPROM in standby or Temp sensor in shutdown
    • EEPROM in standby and Temp sensor in shutdown
  • Schmitt trigger and noise filtering on bus inputs
  • 2-wire Serial Interface: 10KHz to 1 MHz max I2C™ /SMBus™
  • Available Package: TDFN-8

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
TSE2004GB2B0NCG8 Last Time Buy NCG8P1 DFN 8 C Yes Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
TSE2004GB2B0 Datasheet Datasheet PDF 1.15 MB May 9, 2018
Application Notes & White Papers
IDT DDR4 LRDIMMs Let You Have It All 简体中文 White Paper PDF 1.08 MB Feb 8, 2016
DDR4 LRDIMMs For Both Memory Capacity and Speed White Paper PDF 5.22 MB May 19, 2014
PCNs & PDNs
PDN# : M-18-02 Product Discontinuance Notice for Select Devices Product Discontinuation Notice PDF 18 KB Aug 1, 2018
PCN# : M1806-01 Moving from TSMC to SMIC on Select Devices Product Change Notice PDF 528 KB Jun 14, 2018