component
GSV331R-CR
Public Made by Adomby adom
Gainsil Comparators, SC-70-5. 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
markdownGSV331R-CR
Gainsil · Comparators · SC-70-5
GSV331R-CR from Gainsil, in a SC-70-5. 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 | IN+ | input | Non-inverting comparator input with rail-to-rail common-mode range of -0.1 V to +5.6 V at VS = 5.5 V, and absolute maximum of Vss-0.5 V to VDD+0.5 V. |
| 2 | VSS | power_in | Negative supply or ground pin, with VDD to VSS supply voltage of 1.8 V to 5.5 V operating and -0.5 V to +7.5 V absolute maximum. |
| 3 | IN- | input | Inverting comparator input with rail-to-rail common-mode range of -0.1 V to +5.6 V at VS = 5.5 V, and absolute maximum of Vss-0.5 V to VDD+0.5 V. |
| 4 | OUT | output | Open-drain, rail-to-rail, CMOS/TTL-compatible comparator output with 70 ns typical propagation delay. |
| 5 | VDD | power_in | Positive supply pin for 1.8 V to 5.5 V single-supply operation (absolute maximum 7.5 V), with a 0.1 uF ceramic bypass capacitor recommended close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Gainsil |
| Package | SC-70-5 |
| Category | Operational Amplifier/Comparator |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
GSV331R-CR - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files:
gsv331r-cr-etched.step/gsv331r-cr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gsv331r-cr.step/gsv331r-cr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Gainsil datasheet (12 pp, sha256
e8a7cabed3ca7487, retrieved 2026-10-28, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-opus-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).