LM92CIM/NOPBIn StockTexas Instruments
Use the download button to access the LM92CIM/NOPB schematic symbol, PCB footprint, and 3D model.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- LM92CIM/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.3800(MOQ 1)
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Specifications
| YTEOL | 0 |
| Accuracy-Max (Cel) | 0.5Cel |
| Body Breadth | 3.9mm |
| Body Height | 1.72mm |
| Body Length or Diameter | 4.89mm |
| Housing | PLASTIC |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Number of Bits | 13 |
| Operating Current-Max | 0.625mA |
| Output Interface Type | 2-WIRE INTERFACE |
| Output Voltage-Min | 0.4V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape/Style | RECTANGULAR |
| Sensors/Transducers Type | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.7V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | MATTE TIN |
| Termination Type | SOLDER |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM92CIM/NOPB:
12-bit I2C temperature sensor, 1.4V–3.6V supply, ±0.5°C accuracy, SOT-563 package — lower voltage option with same I2C interface
Switch/Digital Sensor, 13 Bit(s), 0.4V Min, 0.5Cel, CMOS, Rectangular, 8 Pin, Surface Mount
Serial Switch/Digital Sensor, 13 Bit(s), 0.4V Min, 0.5Cel, CMOS, Rectangular, 8 Pin, Surface Mount
Frequently Asked Questions
How accurate is the LM92CIM/NOPB temperature measurement?
The LM92CIM/NOPB achieves ±0.33°C typical accuracy at 25°C and ±1°C over the full -40°C to +125°C range. Its 12-bit ADC provides 0.0625°C resolution per LSB, making it suitable for precise thermal management in industrial and consumer electronics applications.
Can LM92CIM/NOPB interface with 3.3V and 5V microcontrollers?
Yes. The LM92CIM/NOPB operates from 2.0V to 5.5V, making it directly compatible with 3.3V (e.g., STM32, ESP32) and 5V (e.g., Arduino AVR) microcontrollers. The I2C/SMBus interface supports standard 100kHz and fast 400kHz modes, and up to 8 LM92 devices can share one bus using the configurable A0–A2 address pins.
What alarm functions does LM92CIM/NOPB support?
The LM92CIM/NOPB has three programmable alarm registers: Tcrit (critical temperature), Tupper (high threshold), and Tlower (low threshold). Each triggers a dedicated open-drain INT/CRIT output with programmable hysteresis (0°C, 1.5°C, 3°C, or 6°C) to prevent output chatter near threshold boundaries.
How does LM92CIM/NOPB compare to LM75 and TMP102?
The LM92CIM/NOPB offers higher 12-bit resolution versus LM75's 9-bit and TMP102's 12-bit, with a wider -55°C to +150°C range compared to TMP102's -40°C to +125°C. It also adds a dedicated Tcrit alarm output absent on LM75. TMP102 supports 1.4V operation for ultra-low-voltage systems, while LM92 requires at least 2.0V.
What is the lead time and minimum order quantity for LM92CIM/NOPB?
LM92CIM/NOPB is available with a minimum order of 1 piece at $8.03/pc (1 pc) down to $3.38/pc at 10,000 pcs. Standard stock items typically ship within 1–2 weeks. Contact us for a quote on volume orders or urgent requirements — we support global shipping.
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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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