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EMC1501

Status: Not Recommended for new designs

Features:

  • Meets JEDEC Standard TSE2002av (JC-42.4) for Serial Presence Detect with Temperature Sensor
  • Integrated 2k bit EEPROM
  • Permanent and temporary software locks
  • Event pin
  • 1°C accuracy (25°C to 100°C)
  • Programmable High, Low, and TCRIT Limits
  • Supports Page Read and Write operations
  • Dual In-line Memory Modules (DIMMs)
  • Desktop and Mobile Computers
  • Telecom
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Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

The EMC1501 is a combination temperature monitor and Serial Presence Detect (SPD) EEPROM compatible with the TSE2002av JEDEC Specification. It contains an internal temperature monitor as well as an integrated 2k bit EEPROM with two methods of software protection. This product is different from other devices in that it can operate at any of three voltage ranges (1.8V, 2.5V, or 3.3V). It provides accuracy beyond the JEDEC requirements and offers 1°C accuracy from 25°C to 100°C.

The low current consumption can be reduced using the software programmed shutdown mode. The EMC1501 contains programmable high, low, and critical temperature limits. Finally, the device EVENT pin can be configured as active high or active low and can be configured to operate as an interrupt or as a comparator output.

Please consider this device MCP98243

Additional Features

    Features

    • Meets JEDEC Standard TSE2002av (JC-42.4) for Serial Presence Detect with Temperature Sensor
    • Integrated 2k bit EEPROM
    • Software EEPROM protection
      • Permanent and temporary software locks
    • Event pin
    • Internal Temperature Monitor
      • 1°C accuracy (25°C to 100°C)
    • Programmable High, Low, and TCRIT Limits
    • SMBus 2.0 and I2C Compliant 2-wire interface
      • Supports Page Read and Write operations

    Applications

    • Dual In-line Memory Modules (DIMMs)
    • Desktop and Mobile Computers
    • Telecom
Parametrics
Name
Value
# Temps Monitored
1
Typical Accuracy (°)
0.5
Max. Accuracy @ 25° (°)
1
Max Input/ Supply Current (µA)
500
Temp. Range (°C)
-40 to +125
Operating Voltage Range (V)
+1.7 to +3.6
Typ Supply Current (µA)
500
Alert/THERM
1
Resistance Error Correction
N/A
Beta Compensation
N/A
Ideality Factor
N/A
Device Description
Digital Temperature Sensor

Documents

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Development tools data is currently unavailable.

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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
EMC1501-1-AC3-TR
0.048500
0.139394
8
TDFN
2x3x0.75
NiPdAu
e4
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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