LMV393IDR

@@ -0,0 +1,53 @@+# LMV393IDR++**Texas Instruments** · Comparators · SOIC-8++LMV393IDR from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | 1OUT | output | Comparator 1 output. Open-collector; requires an external pull-up resistor to VCC+ (or another rail up to VCC+ +0.3V). Sinks up to 23mA typical with VSAT ≈ 150mV at 1.5mA. |+| 2 | 1IN- | input | Comparator 1 inverting input. Common-mode range −0.1V to (VCC+ − ~1V); IB ≈ 5nA typical (250nA max at 25°C). |+| 3 | 1IN+ | input | Comparator 1 non-inverting input. Common-mode range −0.1V to (VCC+ − ~1V); differential input voltage rated ±5.5V. |+| 4 | GND | power_in | Device ground / negative supply rail. Return for both comparator channels; must be the reference for all input voltage measurements. |+| 5 | 2IN+ | input | Comparator 2 non-inverting input. Common-mode range −0.1V to (VCC+ − ~1V); differential input voltage rated ±5.5V. |+| 6 | 2IN- | input | Comparator 2 inverting input. Common-mode range −0.1V to (VCC+ − ~1V); IB ≈ 5nA typical (250nA max at 25°C). |+| 7 | 2OUT | output | Comparator 2 output. Open-collector; requires an external pull-up resistor. Output leakage ≤1µA over temp; sinks up to 23mA typical. |+| 8 | VCC+ | power_in | Positive supply rail. Recommended 2.7V to 5.5V single-supply operation; absolute max 5.5V. Typical supply current 50µA (140µA max) for both comparators. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++- `LMV393IDRIDR`+- `LMV393IDRID`+- `LMV393IDRPW`+- `LMV393IDRPWR`+- `LMV393IDRDGK`+- `LMV393IDRDGKR`+- `LMV393IDRDDU`++## CAD (KiCad official)++- Symbol: `LMV393IDR`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/lmv393.pdf) (44 pp, sha256 `174a310f6a5803a6`, retrieved 2026-08-17, tier: manufacturer)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/lmv393idr-datasheet.pdf)

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