component
LM34DM
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
markdownLM34DM
Texas Instruments · Temperature Sensors · SOIC-8
LM34DM 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 | VOUT | output | Temperature sensor analog output, a linear 10.0 mV/°F scale factor; the absolute maximum output voltage is 6 V and the output current is limited to 10 mA. |
| 2 | N.C. | unconnected | No connection. |
| 3 | N.C. | unconnected | No connection. |
| 4 | GND | power_in | Device ground pin, to be connected to the power supply negative terminal. |
| 5 | N.C. | unconnected | No connection. |
| 6 | N.C. | unconnected | No connection. |
| 7 | N.C. | unconnected | No connection. |
| 8 | +VS | power_in | Positive power supply pin; the recommended supply range is 4 V to 30 V, with an absolute maximum of 35 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Sensors |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LM34DM - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
lm34dm-etched.step/lm34dm-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm34dm.step/lm34dm.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (33 pp, sha256
2c27a1d136c8db6d, retrieved 2026-10-10, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(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).