# LM6154BCMX

**Texas Instruments** · Operational Amplifier · SOIC-14

LM6154BCMX 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 | OUT A | output | Channel A output with rail-to-rail swing, where output pin current is limited to ±25 mA absolute maximum. |
| 2 | -IN A | input | Channel A inverting input, where input pin current is limited to ±10 mA absolute maximum. |
| 3 | +IN A | input | Channel A non-inverting input, where input pin current is limited to ±10 mA absolute maximum. |
| 4 | V+ | power_in | Positive supply, specified for 2.7 V ≤ V+ ≤ 24 V, with a 35 V absolute maximum supply voltage (V+ − V−). |
| 5 | +IN B | input | Channel B non-inverting input, where input pin current is limited to ±10 mA absolute maximum. |
| 6 | -IN B | input | Channel B inverting input, where input pin current is limited to ±10 mA absolute maximum. |
| 7 | OUT B | output | Channel B output with rail-to-rail swing, where output pin current is limited to ±25 mA absolute maximum. |
| 8 | OUT C | output | Channel C output with rail-to-rail swing, where output pin current is limited to ±25 mA absolute maximum. |
| 9 | -IN C | input | Channel C inverting input, where input pin current is limited to ±10 mA absolute maximum. |
| 10 | +IN C | input | Channel C non-inverting input, where input pin current is limited to ±10 mA absolute maximum. |
| 11 | V- | power_in | Negative supply, which the datasheet tests at V− = 0 V in single-supply operation. |
| 12 | +IN D | input | Channel D non-inverting input, where input pin current is limited to ±10 mA absolute maximum. |
| 13 | -IN D | input | Channel D inverting input, where input pin current is limited to ±10 mA absolute maximum. |
| 14 | OUT D | output | Channel D output with rail-to-rail swing, where output pin current is limited to ±25 mA absolute maximum. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |

## CAD (KiCad official)

- Symbol: `LM6154BCMX`
- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`
- 3D model: SOIC-14 (KiCad packages3D, STEP)
- 3D model files: `lm6154bcmx-etched.step` / `lm6154bcmx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm6154bcmx.step` / `lm6154bcmx.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/lm6152) (28 pp, sha256 `0aed3a4c8f3d3752`, retrieved 2026-10-11, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).

[Datasheet PDF](docs/lm6154bcmx-datasheet.pdf)