TSE2004GB2C0NCG8

TSE2004GB2C0NCG8 is a digital temperature sensor with integrated 4Kbit EEPROM for memory module and several user-programmable registers to provide maximum flexibility for temperature-sensing applications. The user programmable registers specify critical, upper and lower temperature limits, as well as hysteresis settings. Both the limits and hysteresis values are used for communicating temperature events from the chip to the system. This communication is done using the EVENT_n pin, which has an open-drain configuration. The user has the option of setting the EVENT_n pin polarity as either an active-low or active-high comparator output for thermostat operation, or as a temperature event interrupt output for microprocessor-based systems. Typical application includes DIMM modules (DDR3, DDR4), servers, laptops, ultra-portables, PCs, etc., industrial temperature monitors hard disk drives and other PC peripherals.

• Compliant to JEDEC TSE2004av Device Specification (JEDEC Standard No. 21-C, Section 4.1.6)
• Temperature Sensor plus a 512-byte Serial EEPROM
• A 512-byte Serial EEPROM for SPD
• Accurate timeout support that meets strict SMBus specifications for: 25ms (minimum), 35ms (maximum)
• Timeout supported for Temperature Sensor and EEPROM
• Active mode for Temperature Sensor and EEPROM
• EEPROM in standby or Temperature Sensor in shutdown
• EEPROM in standby and Temperature Sensor in shutdown
• Schmitt trigger and noise filtering on bus inputs
• 8-DFN package, temperature range from -40° to +125°C