component
LM74CIMX-5
Public Made by Adomby adom
Texas Instruments Temperature Sensors, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLM74CIMX-5
Texas Instruments · Temperature Sensors · SOIC-8
LM74CIMX-5 from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | SI/O | bidirectional | Slave Input/Output, serial bus bi-directional data line with Schmitt trigger input. |
| 2 | SC | input | Slave Clock, serial bus clock input with Schmitt trigger. |
| 3 | NC | unconnected | No Connection. |
| 4 | GND | power_in | Power Supply Ground. |
| 5 | NC | unconnected | No Connection. |
| 6 | NC | unconnected | No Connection. |
| 7 | CS | input | Chip Select input from Controller. |
| 8 | V+ | power_in | Positive Supply Voltage Input, 3.0V to 5.5V for LM74CIM, bypass with 0.1 μF ceramic capacitor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Sensors |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LM74CIMX-5 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
lm74cimx-5-etched.step/lm74cimx-5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm74cimx-5.step/lm74cimx-5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (25 pp, sha256
f84f18c5c537a176, retrieved 2026-10-07, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).