component
7L26002009
Public Made by Adomby adom
TXC Corp Temperature Compensated Crystal Oscillators (TCXO), SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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7L26002009
TXC Corp · Temperature Compensated Crystal Oscillators (TCXO) · SMD2520-4P
7L26002009 from TXC Corp, 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 | GND or NC | power_in | Pin 1 is listed as GND or NC in the pin connection table; the test diagram shows an optional AFC (voltage control) input and the datasheet lists an OE tri-state input, but neither is assigned to a pin number. |
| 2 | GND | power_in | Ground connection; a bypass capacitor (10 nF) is shown between VCC and ground in the test diagram. |
| 3 | OUTPUT | output | Clipped sinewave output, with a test load of 10 kΩ // 10 pF (9 to 11 kΩ and pF) and a minimum output level of 0.8 Vp-p. |
| 4 | VCC | power_in | Supply voltage pin, listed as 1.8 to 3.3 V (±5%) with a maximum supply current of 2.0 mA; the bypass capacitor C1 should be placed. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TXC Corp |
| Package | SMD2520-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |
CAD (KiCad official)
- Symbol:
7L26002009 - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
7l26002009-etched.step/7l26002009-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);7l26002009.step/7l26002009.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: TXC Corp datasheet (2 pp, sha256
02a8ac423d0f3680, retrieved 2026-10-13, 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).
# 7L26002009
**TXC Corp** · Temperature Compensated Crystal Oscillators (TCXO) · SMD2520-4P
7L26002009 from TXC Corp, 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 | GND or NC | power_in | Pin 1 is listed as GND or NC in the pin connection table; the test diagram shows an optional AFC (voltage control) input and the datasheet lists an OE tri-state input, but neither is assigned to a pin number. |
| 2 | GND | power_in | Ground connection; a bypass capacitor (10 nF) is shown between VCC and ground in the test diagram. |
| 3 | OUTPUT | output | Clipped sinewave output, with a test load of 10 kΩ // 10 pF (9 to 11 kΩ and pF) and a minimum output level of 0.8 Vp-p. |
| 4 | VCC | power_in | Supply voltage pin, listed as 1.8 to 3.3 V (±5%) with a maximum supply current of 2.0 mA; the bypass capacitor C1 should be placed. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | TXC Corp |
| Package | SMD2520-4P |
| Category | Crystals, Oscillators, Resonators |
| Pins | 4 |
## CAD (KiCad official)
- Symbol: `7L26002009`
- Footprint: `Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm`
- 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files: `7l26002009-etched.step` / `7l26002009-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `7l26002009.step` / `7l26002009.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [TXC Corp datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588950107903430656) (2 pp, sha256 `02a8ac423d0f3680`, retrieved 2026-10-13, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-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).
[Datasheet PDF](docs/7l26002009-datasheet.pdf)