component
X1G0056010015
Public Made by Adomby adom
Seiko Epson Programmable Oscillators, SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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X1G0056010015
Seiko Epson · Programmable Oscillators · SMD2520-4P
X1G0056010015 from Seiko Epson, in a SMD2520-4P. 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 | OE/ST | input | Pin 1 is either Output Enable (OE) or Standby (ST, active low) depending on the ordered function code: High outputs the specified frequency on OUT, while Low forces OUT low through a weak pull-down and disables only the output driver (OE) or puts the device into standby with supply current reduced to I_std (ST). |
| 2 | GND | power_in | Ground reference pin for the oscillator supply; the datasheet recommends a 0.1 µF capacitor between VCC and GND placed close to the device. |
| 3 | OUT | output | CMOS clock output that delivers the programmed frequency from 0.67 MHz to 170 MHz, with 15 pF maximum output load and 10 % to 90 % VCC output levels. |
| 4 | VCC | power_in | Power supply input; the device operates from 1.62 V to 3.63 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Seiko Epson |
| Package | SMD2520-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |
CAD (KiCad official)
- Symbol:
X1G0056010015 - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
x1g0056010015-etched.step/x1g0056010015-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);x1g0056010015.step/x1g0056010015.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Seiko Epson datasheet (8 pp, sha256
97ee3d2958c9386e, retrieved 2026-10-16, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-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).
# X1G0056010015
**Seiko Epson** · Programmable Oscillators · SMD2520-4P
X1G0056010015 from Seiko Epson, in a SMD2520-4P. 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 | OE/ST | input | Pin 1 is either Output Enable (OE) or Standby (ST, active low) depending on the ordered function code: High outputs the specified frequency on OUT, while Low forces OUT low through a weak pull-down and disables only the output driver (OE) or puts the device into standby with supply current reduced to I_std (ST). |
| 2 | GND | power_in | Ground reference pin for the oscillator supply; the datasheet recommends a 0.1 µF capacitor between VCC and GND placed close to the device. |
| 3 | OUT | output | CMOS clock output that delivers the programmed frequency from 0.67 MHz to 170 MHz, with 15 pF maximum output load and 10 % to 90 % VCC output levels. |
| 4 | VCC | power_in | Power supply input; the device operates from 1.62 V to 3.63 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Seiko Epson |
| Package | SMD2520-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |
## CAD (KiCad official)
- Symbol: `X1G0056010015`
- Footprint: `Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm`
- 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files: `x1g0056010015-etched.step` / `x1g0056010015-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `x1g0056010015.step` / `x1g0056010015.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Seiko Epson datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588933760629026816) (8 pp, sha256 `97ee3d2958c9386e`, retrieved 2026-10-16, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-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).
[Datasheet PDF](docs/x1g0056010015-datasheet.pdf)