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Manufacturer Part #

MCP9805-BE/ST

MCP9805 Series 3.6 V Memory Module Digital Temperature Sensor - TSSOP-8

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Output Type: Digital
Supply Voltage: 3V to 3.6V
Operating Temp Range: -40°C to +125°C
Operating Temp Range (°F): -40°F to +257°F
Package Style:  TSSOP-8
Mounting Method: Surface Mount
Features & Applications

The MCP9805 series of digital temperature sensor converts temperatures between -40°C and +125°C to a digital word. This sensor is designed to meet the JEDEC standard JC42.4 for Mobile Platform Memory Module Thermal Sensor.

This device provides an accuracy of ±1°C (max.) from a temperature range of +75°C to +95°C (active range) and ±2°C (max.) from +40°C to +125°C (monitor range) as defined in the JEDEC standard.

Features:

  • Meets JEDEC Standard JC42.4 for Mobile Platform Memory Module Thermal Sensor
  • Temperature-to-Digital Converter
  • Accuracy with 0.25 °C/LSb Resolution:
    • ±1°C (max.) from +75°C to +95°C
    • ±2°C (max.) from +40°C to +125°C
    • ±3°C (max.) from -20°C to +125°C
  • Programmable Temperature Monitor Boundary
  • Critical Temperature Output
  • Operating Voltage Range: 3.0 V to 3.6 V
  • 2-wire Interface: SMBus/Standard mode I2C™ Compatible
  • Operating Current: 200 µA (typ.)
  • Shutdown Current: 0.1 µA (typ.)
  • Available Packages: 2x3 DFN-8, TSSOP-8

Applications:

  • Dual In-line Memory Module (DIMM)
  • Personal Computers (PCs) and Servers
  • Hard Disk Drives and Other PC Peripherals
  • General Purpose Temperature Sensor
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
28 Weeks
Minimum Order:
500
Multiple Of:
100
Total
$450.00
USD
Quantity
Web Price
100
$1.08
300
$0.915
500
$0.90
1,000
$0.885
2,000+
$0.865
Product Variant Information section