LM74CIM-3 National Semiconductor, LM74CIM-3 Datasheet - Page 11

• Manufacturer Part Number: LM74CIM-3
• Description: IC TEMP SENSOR DGTL 8-SOIC
• Manufacturer: National Semiconductor

Specifications of LM74CIM-3

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 150°C
• Output Type: MICROWIRE™, SPI™
• Output Alarm: No
• Output Fan: No
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -55°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *LM74CIM-3

2.0 Serial Bus Timing Diagrams
10090914
a) Reading Continuous Conversion - Single Eight-Bit Frame
10090915
b) Reading Continuous Conversion - Two Eight-Bit Frames
10090918
c) Writing Shutdown Control
FIGURE 7. Timing Diagrams
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