component
GSV332-MR
Public Made by Adomby adom
Gainsil Comparators, MSOP-8. 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
markdownGSV332-MR
Gainsil · Comparators · MSOP-8
GSV332-MR from Gainsil, in a MSOP-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 | OUTA | output | Comparator A push-pull rail-to-rail output, CMOS/TTL compatible. |
| 2 | INA- | input | Comparator A inverting input; common-mode range extends 100mV beyond the supply rails (VSS-0.1V to VDD+0.1V). |
| 3 | INA+ | input | Comparator A non-inverting input; common-mode range extends 100mV beyond the supply rails (VSS-0.1V to VDD+0.1V). |
| 4 | VSS | power_in | Negative supply (ground in single-supply operation); supply span VDD to VSS is 1.8V to 5.5V, absolute max 7.5V. |
| 5 | INB+ | input | Comparator B non-inverting input; common-mode range extends 100mV beyond the supply rails (VSS-0.1V to VDD+0.1V). |
| 6 | INB- | input | Comparator B inverting input; common-mode range extends 100mV beyond the supply rails (VSS-0.1V to VDD+0.1V). |
| 7 | OUTB | output | Comparator B push-pull rail-to-rail output, CMOS/TTL compatible. |
| 8 | VDD | power_in | Positive supply, 1.8V to 5.5V (absolute max 7.5V), bypass with a 0.1uF ceramic capacitor close to the pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Gainsil |
| Package | MSOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input Offset Voltage | VOS | 0.5 | 3 | mV | VCM = 0V | 3 | |
| Common-Mode Voltage Range | VCM | -0.1 | 5.6 | V | VS = 5.5V | 3 | |
| Common-Mode Rejection Ratio | CMRR | 50 | 70 | dB | VS = 5V, VCM = 0V to 5V | 3 | |
| Output Voltage Swing from Rail (VOL) | VOL | 57 | 300 | mV | 3 | ||
| Power Supply Rejection Ratio | PSRR | 60 | 75 | dB | VS = +1.6V to +5.5V, VCM = 0V | 3 | |
| Operating Voltage Range | 1.8 | 5.5 | V | 3 | |||
| Power Supply Voltage (VDD to Vss) | -0.5 | 7.5 | V | 2 | |||
| PDB Input Voltage | 7 | V | 2 | ||||
| Operating Temperature Range | -40 | 85 | °C | 2 | |||
| Junction Temperature | 160 | °C | 2 | ||||
| Storage Temperature Range | -55 | 150 | °C | 2 | |||
| Lead Temperature (soldering) | 260 | °C | soldering, 10sec | 2 | |||
| Package Thermal Resistance, MSOP-8 | θJA | 216 | °C/W | TA = +25°C, MSOP-8 | 2 | ||
| Input Bias Current | IB | 6 | pA | 3 | |||
| Input Offset Current | IOS | 4 | pA | 3 | |||
| Input Hysteresis | Vhys | 6 | mV | 3 | |||
| Output Short-Circuit Current (source) | ISOURCE | 35 | mA | VS = 5V, Out to VS/2 | 3 | ||
| Output Short-Circuit Current (sink) | ISINK | 33 | mA | 3 | |||
| Quiescent Current per Comparator | IQ | 46 | uA | 3 | |||
| Propagation Delay (Low to High) | TdLH | 98.6 | ns | VS = 3V, Overdrive = 10mV, CL = 15pF | 3 | ||
| Propagation Delay (Low to High) | TdLH | 77.5 | ns | VS = 3V, Overdrive = 100mV, CL = 15pF | 3 | ||
| Propagation Delay (High to Low) | TdHL | 114.7 | ns | VS = 3V, Overdrive = 10mV, CL = 15pF | 3 | ||
| Propagation Delay (High to Low) | TdHL | 59.4 | ns | VS = 3V, Overdrive = 100mV, CL = 15pF | 3 | ||
| Rise Time | Tr | 5 | ns | VS = 3V, Overdrive = 10mV, CL = 15pF | 3 | ||
| Fall Time | Tf | 5 | ns | VS = 3V, Overdrive = 10mV, CL = 15pF | 3 | ||
| ESD Susceptibility HBM | 4 | KV | HBM | 2 | |||
| ESD Susceptibility MM | 300 | V | MM | 2 |
CAD (KiCad official)
- Symbol:
GSV332-MR - Footprint:
Package_SO:MSOP-8_3x3mm_P0.65mm - 3D model: MSOP-8 (KiCad packages3D, STEP)
- 3D model files:
gsv332-mr-etched.step/gsv332-mr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);gsv332-mr.step/gsv332-mr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Gainsil datasheet (12 pp, sha256
6b976ee2a9a9b84e, retrieved 2026-10-17, 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).