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EMC1001

Status: End of Life

Features:

  • 0.25°C resolution
  • ±1.5°C Accuracy 40°C to 85°C
  • Small 6-lead SOT RoHS compliant packages
  • Select 1 of 4 per package, 8 addresses available
  • Maskable Interrupt using ALERT#
  • One-shot Command during standby
  • 47uA at 0.0625 Conversions per Second (Typical)
  • 4.8uA in Standby (Typical)
  • SMBus 2.0 Compliant interface
  • Programmable temperature conversion rate
  • Desktop and Notebook Computers
  • Thermostats
  • Smart batteries
  • Industrial/Automotive
  • Other Electronic Systems
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

NOT RECOMMENDED FOR NEW DESIGN -use MCP9800 as alternative

The EMC1001 is a tiny I2C / SMBus temperature sensor with ±1.5°C accuracy and two interrupts. Packaged in a SOT23-6, the EMC1001 provides an accurate, low-cost, low-current, solution for critical temperature monitoring in a PC or embedded applications.

The EMC1001 generates two separate interrupts with programmable thermal trip points. The THERM# output operates as a thermostat with programmable threshold and hysteresis. The ALERT# output can be configured as a maskable SMBus alert with programmable window comparator limits, or as a second THERM# output. An efficient fan control system can be created since this output may be used to control a fan.

A power down mode extends battery life in portable applications.

Each part number may be configured to respond to one of four separate SMBus addresses.

Please consider this device MCP9800

Additional Features

    NOT RECOMMENDED FOR NEW DESIGN- use MCP9800 as alternative

    • Self Contained Internal Temperature Sensor
      • 0.25°C resolution
      • ±1.5°C Accuracy 40°C to 85°C
    • Small 6-lead SOT RoHS compliant packages
    • SMBus address selected by external resistor
      • Select 1 of 4 per package, 8 addresses available
    • Maskable Interrupt using ALERT#
    • One-shot Command during standby
    • Low Power, 3.0V to 3.6V Supply
      • 47uA at 0.0625 Conversions per Second (Typical)
      • 4.8uA in Standby (Typical)
    • SMBus 2.0 Compliant interface
    • Programmable temperature conversion rate

    Applications

    • Desktop and Notebook Computers
    • Thermostats
    • Smart batteries
    • Industrial/Automotive
    • Other Electronic Systems
Parametrics
Name
Value
# Temps Monitored
1
Typical Accuracy (°)
0.5
Max. Accuracy @ 25° (°)
1.5
Max Input/ Supply Current (µA)
50
Temp. Range (°C)
-25 to +125
Operating Voltage Range (V)
+3.0 to +3.6
Typ Supply Current (µA)
50
Alert/THERM
2
Resistance Error Correction
N/A
Beta Compensation
N/A
Ideality Factor
N/A
Device Description
Digital Temperature Sensor

Documents

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
EMC1001-1-AFZQ-TR
0.014200
0.056667
6
TSOT
2.9x1.6x1.0mm
Matte Tin
e3
EMC1001-AFZQ-TR
0.014200
0.056667
6
TSOT
2.9x1.6x1.0mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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