MCP98244T-BE/MNY

MCP98244T-BE/MNY

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MCP98244T-BE/MNY
IC TEMP SENSOR SPD EEPROM 8TDFN
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$2.07

Price update:a months ago
Available in stock: 21296
45
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Microchip Technology

Microchip Technology

Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.

View All Product from Microchip Technology
MCP98244T-BE/MNY Products
The MCP98244T-BE/MNY is a Digital Temperature Sensor that converts temperature from -40 and +125°C to a digital word. The device comes with user-programmable registers that provide flexibility for DIMM temperature-sensing applications. The registers allow user-selectable settings such as Shutdown or Low-Power modes and the specification of temperature Event boundaries. When the temperature changes beyond the specified event boundary limits, the MCP98244T-BE/MNY outputs an alert signal at the event pin. The user has the option of setting the temperature Event output signal 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. The MCP98244T-BE/MNY EEPROM is designed specifically for DRAM DIMMs (Dual In-line Memory Modules) Serial Presence Detect (SPD).

Feature

  • 4kB Serial EEPROM for serial presence detect (SPD)
  • 100µA (typical, EEPROM Idle) Operating Current
  • 1MHz, 2-wire I²C™ Interface
  • Serial EEPROM operating current - Read 100µA (typical)
  • Reversible software write protect
  • Software write protection for each 1Kbit Block
  • Organized as two banks of 256 x 8-bit (2kB x 2)
  • Meets JEDEC Specification - JC42.4-TSE2004B1

Applications

Sensing & Instrumentation, Computers & Computer Peripherals

Product Attributes

TYPE DESCRIPTION Select all
Sensor Type Internal
Supplier Device Package 8-TDFN (2x3)
Function Temp Monitoring System (Sensor), DIMM DDR Memory
Package / Case 8-WFDFN Exposed Pad
Product Status Active
Mounting Type Surface Mount
Package Tape & Reel (TR)
Operating Temperature -40°C ~ 125°C
Voltage - Supply 2.2V ~ 3.6V
Output Fan Yes
Output Alarm Yes
Output Type I²C
Topology ADC (Sigma Delta), EEPROM, Register Bank
Accuracy ±3°C(Max)
Sensing Temperature -40°C ~ 125°C

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$2.07

Price update:a months ago
Available in stock: 21296
Microchip Technology

Microchip Technology

Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.

View All Product from Microchip Technology

Blog