LM87CIMT Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LM87CIMT is a hardware monitor IC with 2 remote temperature sensors and 14-channel monitoring capability. It integrates voltage supervisor/reset functions with adjustable thresholds in a 24-pin SOIC package. From $1.57, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 24
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- LM87CIMT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.5715(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 14-channel hardware monitoring including voltage, temperature, and fan speed for comprehensive system health oversight
- Dual remote temperature sensor inputs enable accurate thermal management across multiple system zones
- Integrated voltage supervisor and reset IC with adjustable threshold for robust power management
- 24-pin SOIC (R-PDSO-G24) package with RoHS-compliant, lead-free construction for modern system integration
Applications
The LM87CIMT is widely used in server and workstation motherboards for real-time hardware health monitoring, tracking CPU and system temperatures, supply voltages, and fan speeds. It is also deployed in networking equipment and industrial control systems where continuous environmental monitoring is critical for reliability and preventive maintenance.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 1999-11-23 |
| YTEOL | 3.9 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDSO-G24 |
| JESD-609 Code | e0 |
| Number of Channels | 14 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 1.2mA |
| Supply Voltage-Max (Vsup) | 3.8V |
| Supply Voltage-Min (Vsup) | 2.8V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM87CIMT:
Voltage Supervisor/Reset IC, Fixed, 14 Channel, PDSO24
Frequently Asked Questions
What does the LM87CIMT monitor?
The LM87CIMT monitors up to 14 channels including supply voltages, 2 remote temperature sensors, local temperature, and fan speeds, providing comprehensive hardware health monitoring for servers and embedded systems.
What package does the LM87CIMT use?
The LM87CIMT comes in a 24-pin Small Outline IC (SOIC) package, JESD-30 code R-PDSO-G24, with a plastic/epoxy body and is RoHS-compliant (lead-free, Pb-free code: Yes).
What are typical applications for the LM87CIMT?
Typical applications include server motherboards, workstations, networking equipment, and industrial control systems where monitoring of voltages, temperatures, and fan speeds is required for system reliability and thermal management.
Does the LM87CIMT support adjustable thresholds?
The LM87CIMT features a voltage supervisor/reset IC function; however, its adjustable threshold setting is listed as NO in the datasheet specifications. Alert outputs are based on programmed limit registers via its I2C interface.
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About Texas Instruments
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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