# LMV761MAX

**Texas Instruments** · Comparators · SOIC-8

LMV761MAX 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 | N/C | unconnected | No internal connection; leave unconnected. |
| 2 | -IN | input | Inverting input for comparison with non-inverting input; input common-mode voltage range −0.3V to 1.5V at 2.7V supply (section 6.6). |
| 3 | +IN | input | Non-inverting input for comparison with inverting input; input common-mode voltage range −0.3V to 1.5V at 2.7V supply (section 6.6). |
| 4 | V- | power_in | Negative supply terminal; typically connected to ground in single-supply operation; voltage difference V+ − V− range 2.7V to 5.25V (section 6.4). |
| 5 | SDB | input | Shutdown control input, active low; drive low to disable comparator and reduce supply current to 20nA, drive high to enable normal operation (section 7.4). |
| 6 | OUT | output | Push-pull output; logic state reflects comparison result between +IN and -IN; output voltage swing determined by supply rails per section 6.6. |
| 7 | V+ | power_in | Positive supply terminal; supply voltage range 2.7V to 5.25V recommended (section 6.4); decouple with 0.1µF ceramic and 10µF capacitor (section 9). |
| 8 | N/C | unconnected | No internal connection; leave unconnected. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |

## CAD (KiCad official)

- Symbol: `LMV761MAX`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `lmv761max-etched.step` / `lmv761max-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmv761max.step` / `lmv761max.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/lmv761) (32 pp, sha256 `1b6993b36f4f6894`, retrieved 2026-10-06, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (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/lmv761max-datasheet.pdf)