component
83027000301
Public Made by Adomby adom
HD Crystal 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
markdown83027000301
HD · Crystal Oscillators · SMD3225-4P
83027000301 from HD, 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 | NC | unconnected | No connection per the pin table, although the datasheet lists output enable/disable (item 3.13) without assigning it to a pin. |
| 2 | GND | power_in | Ground; the datasheet advises a 0.1uF by-pass capacitor placed as close as possible between the VDD and GND pads. |
| 3 | Output | output | CMOS clock output at 27.000MHz, with 15pF load, rise/fall time 8ns max, and symmetry 50±10%. |
| 4 | VDD | power_in | Supply voltage +3.3Vdc±10% with 20mA max input current; place a 0.1uF by-pass capacitor between VDD and GND. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HD |
| 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 | -30 | 30 | ppm | Incl. 25°C tolerance, tolerance over operating temperature range, input voltage change, load change, 1 year aging | 3 | ||
| Aging | -3 | 3 | ppm/year | 3 | |||
| Operating temperature range | -40 | 85 | °C | 3 | |||
| Storage temperature range | -55 | 125 | °C | 3 | |||
| Input voltage VDD tolerance | VDD | -10 | 10 | % | Nominal +3.3Vdc | 3 | |
| Input voltage VDD nominal | VDD | 3.3 | V | +3.3Vdc±10% | 3 | ||
| Input current IDD | IDD | 20 | mA | 3 | |||
| Output voltage low | VOL | 10 | %VDD | CMOS output | 3 | ||
| Output voltage high | VOH | 90 | %VDD | CMOS output | 3 | ||
| Rise/fall time | 8 | ns | CMOS output | 3 | |||
| Start-up time | 10 | ms | 3 | ||||
| Standby current | 10 | µA | 3 | ||||
| Phase jitter (rms) | 1 | ps rms | 12kHz to 20MHz | 3 | |||
| Output symmetry | -10 | 50 | 10 | % | Printed as 50±10% | 3 | |
| Nominal frequency | 27 | MHz | 3 |
CAD (KiCad official)
- Symbol:
83027000301 - Footprint:
Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm - 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files:
83027000301-etched.step/83027000301-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);83027000301.step/83027000301.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HD datasheet (6 pp, sha256
ee1b3dd4e24793ac, retrieved 2026-10-15, 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).