component
LM361MX
Public Made by Adomby adom
Texas Instruments Comparators, SOIC-14. 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
markdownLM361MX
Texas Instruments · Comparators · SOIC-14
LM361MX from Texas Instruments, in a SOIC-14. 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 | V+ | power_in | Positive supply voltage input; operates from op amp supplies, 5V to 15V per LM361 operating conditions (up to +16V absolute maximum). |
| 2 | NC | unconnected | No internal connection. |
| 3 | INPUT 1 | input | Differential comparator input; input common mode voltage rated to ±6V and differential input voltage to ±5V. |
| 4 | INPUT 2 | input | Differential comparator input; input common mode voltage rated to ±6V and differential input voltage to ±5V. |
| 5 | NC | unconnected | No internal connection. |
| 6 | V- | power_in | Negative supply voltage input; operates from -6V to -15V per LM361 operating conditions (down to -16V absolute maximum). |
| 7 | NC | unconnected | No internal connection. |
| 8 | STROBE 2 | input | Independent strobe input that disables Output 2; the output is forced low when current is drawn from this pin. |
| 9 | OUTPUT 2 | output | Complementary TTL output 2 with logic levels of 0.4V (low, ISINK=6.4mA) and 2.4V-3.3V (high, ISOURCE=-0.5mA) referenced to VCC. |
| 10 | GND | power_in | Ground reference for the TTL output/gate supply section. |
| 11 | OUTPUT 1 | output | Complementary TTL output 1 with logic levels of 0.4V (low, ISINK=6.4mA) and 2.4V-3.3V (high, ISOURCE=-0.5mA) referenced to VCC. |
| 12 | NC | unconnected | No internal connection. |
| 13 | STROBE 1 | input | Independent strobe input that disables Output 1; the output is forced low when current is drawn from this pin. |
| 14 | VCC | power_in | TTL gate supply voltage for the output stage, 4.75V to 5.25V for LM361 (+7V absolute maximum). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
LM361MX - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files:
lm361mx-etched.step/lm361mx-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm361mx.step/lm361mx.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (20 pp, sha256
4067236455146bbc, retrieved 2026-09-24, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-sonnet-5(text+vision), consensusclaude-opus-4-8(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).