LM74CIM-3/NOPB National Semiconductor, LM74CIM-3/NOPB Datasheet - Page 13

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

Specifications of LM74CIM-3/NOPB

• 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 (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM74CIM-3/NOPB

10090919
FIGURE 9. LM74 digital input control using micro-controller's general purpose I/O.
13
www.national.com