component
SCGYR32X0000018VRM
Public Made by Adomby adom
SST Oscillators, SMD3225-4P. 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
markdownSCGYR32X0000018VRM
SST · Oscillators · SMD3225-4P
SCGYR32X0000018VRM from SST, in a SMD3225-4P. 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 | INHB | input | Output state control (tri-state): high level or open gives normal oscillator output, low level puts QOUT in high impedance; must not be grounded. |
| 2 | VSS | power_in | Ground. |
| 3 | QOUT | output | Oscillator output, 15pF HCMOS/TTL compatible load, high impedance when INHB is low. |
| 4 | VDD | power_in | Power supply, 3.3V±10% or 1.8V±10%, with 0.01µF bypass capacitor shown in the application circuit. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SST |
| Package | SMD3225-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Frequency stability | -20 | 20 | PPM | 2 | |||
| Aging per year | -5 | 5 | PPM | 2 | |||
| Operating temperature | -40 | 85 | °C | 2 | |||
| Storage temperature | -40 | 85 | °C | 2 | |||
| Supply voltage (3.3V option) | VDD | -10 | 3.3 | 10 | % | 3.3V±10% | 2 |
| Supply voltage (1.8V option) | VDD | -10 | 1.8 | 10 | % | 1.8V±10% | 2 |
| Input current | 10 | mA | 2 | ||||
| Duty cycle | 40 | 60 | % | 2 | |||
| Rise/fall time | tr/tf | 8 | ns | 2 | |||
| Output low level (TTL) | VOL | 0.4 | V | TTL | 2 | ||
| Output low level (HCMOS) | VOL | 10 | %VDD | HCMOS | 2 | ||
| Output high level (TTL) | VOH | 2.4 | V | TTL | 2 | ||
| Output high level (HCMOS) | VOH | 90 | %VDD | HCMOS | 2 | ||
| Start-up time | 5 | ns | 2 | ||||
| Nominal frequency | 32 | MHz | 2 | ||||
| Output load | CL | 15 | pF | HCMOS/TTL compatible | 2 |
CAD (KiCad official)
- Symbol:
SCGYR32X0000018VRM - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
scgyr32x0000018vrm-etched.step/scgyr32x0000018vrm-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);scgyr32x0000018vrm.step/scgyr32x0000018vrm.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SST datasheet (5 pp, sha256
9878fe13738af215, retrieved 2026-10-22, 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, primaryclaude-sonnet-5-5(text), consensusclaude-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).