EMC1043-2-ACZL-TR SMSC, EMC1043-2-ACZL-TR Datasheet - Page 4

• Manufacturer Part Number: EMC1043-2-ACZL-TR
• Description: IC TEMP SNSR TRIPLE REMOTE 8MSOP
• Manufacturer: SMSC

Specifications of EMC1043-2-ACZL-TR

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 125°C, External Sensor
• Output Type: SMBus™
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• For Use With: 638-1039 - BOARD EVALUATION FOR EMC1043
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1069-2

1°C Triple Temperature Sensor with Beta Compensation and Hotter of Two Zones
Datasheet
List of Figures
Figure 1.1 EMC1043 Pin Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 2.1 System Management Bus Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Figure 3.1 EMC1043 System Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 3.2 Block Diagram of Temperature Monitoring Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 3.3 External Diode Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 6.1 8-Pin MSOP Package Outline - 3x3mm Body 0.65mm Pitch. . . . . . . . . . . . . . . . . . . . . . . . . 28
Revision 1.44 (04-14-08)
4
SMSC EMC1043
DATASHEET