TLV3491AIDBVR

@@ -0,0 +1,45 @@+# TLV3491AIDBVR++**Texas Instruments** · Comparators · SOT-23-5++TLV3491AIDBVR from Texas Instruments, in a SOT-23-5. 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 | OUT | output | Push-pull comparator output. Drives rail-to-rail with typical output current capability suitable for direct logic interfacing. |+| 2 | V- | power_in | Negative supply / ground. Connect to system ground for single-supply operation (2.5V to 5.5V total supply). |+| 3 | IN+ | input | Non-inverting comparator input. Rail-to-rail input range extends 200mV beyond both supply rails. |+| 4 | IN- | input | Inverting comparator input. Rail-to-rail input range extends 200mV beyond both supply rails. |+| 5 | V+ | power_in | Positive supply pin. Operating range 2.5V to 5.5V (single supply) or ±1.25V to ±2.75V (dual supply). Quiescent current typically 1.2µA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | Op-amp/Cmp |+| Pins | 5 |++## Ordering variants++- `TLV3491AIDBVRIDBVR`+- `TLV3491AIDBVRIDBVT`++## CAD (KiCad official)++- Symbol: `TLV3491AIDBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (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/tlv3491ai.pdf) (23 pp, sha256 `d4693835061729d3`, 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/tlv3491aidbvr-datasheet.pdf)

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