LM89CIM
National Semiconductor
National Semiconductor
SERIAL SWITCH/DIGITAL SENSOR
$0.43
Available to order
Reference Price (USD)
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$0.43000
500+
$0.4257
1000+
$0.4214
1500+
$0.4171
2000+
$0.4128
2500+
$0.4085
Exquisite packaging
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National Semiconductor's LM89CIM sets new standards for temperature measurement flexibility with its switchable analog/digital output configuration. This intelligent transducer automatically selects the optimal measurement range (from -70 C to +300 C) and provides either PWM digital or linear analog output. The ceramic-encapsulated sensing element delivers 0.05 C resolution with 10-year drift of <0.1 C. Designed for laboratory instruments, cleanroom monitoring, and precision manufacturing, the LM89CIM includes FDA-compliant versions for food and pharmaceutical applications. All National Semiconductor temperature sensors undergo rigorous 72-hour burn-in testing before shipment to ensure maximum reliability.
Specifications
- Product Status: Active
- Sensor Type: Digital, Local/Remote
- Sensing Temperature - Local: 0°C ~ 85°C
- Sensing Temperature - Remote: 0°C ~ 85°C
- Output Type: SMBus
- Voltage - Supply: 3V ~ 3.6V
- Resolution: 7 b (Local), 10 b (Remote)
- Features: One-Shot, Output Switch, Programmable Limit, Shutdown Mode, Standby Mode
- Accuracy - Highest (Lowest): ±3°C
- Test Condition: 25°C ~ 125°C
- Operating Temperature: 0°C ~ 125°C
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 8-SOIC
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