component
1T026000VX
Public Made by Adomby adom
huaxindianzi Temperature Compensated Crystal Oscillators (TCXO), SMD2016-4P. 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
markdown1T026000VX
huaxindianzi · Temperature Compensated Crystal Oscillators (TCXO) · SMD2016-4P
1T026000VX from huaxindianzi, in a SMD2016-4P. 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 | AFC/GND | passive | Pin 1 is either AFC (frequency control) or GND, per the datasheet 'AFC or GND'; marked by the dot on the package top. |
| 2 | GND | power_in | Ground pin. |
| 3 | OUTPUT | output | Clipped sine wave output, min 0.8 Vp-p DC-coupled, 40-60% duty ratio, load 10kΩ//10pF. |
| 4 | VDD | power_in | Supply voltage pin, 1.8~3.3V ±5%, supply current 1.5 mA. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | huaxindianzi |
| Package | SMD2016-4P |
| 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 Tolerance | FT | -0.5 | 0.5 | ppm | After 2 times reflow | 4 | |
| Temperature frequency stability | TC | -1.5 | 1.5 | ppm | TA = -40℃ ~ 85℃, VCC=3.3 | 4 | |
| Load Variation | FL | -0.2 | 0.2 | ppm | Load_R//C=(10kΩ//10pF)±10% | 4 | |
| Aging rate | F_age | -2 | 2 | ppm | First year | 4 | |
| Start-up time | To's'c | 2 | 3 | ms | More then 90% of final amplitude | 4 | |
| Output Level | 0.8 | Vp-p | Clipped sine wave (DC-coupled) | 4 | |||
| Duty ratio | TH/T | 40 | 60 | % | 4 | ||
| Operating Temperature | -40 | 85 | ℃ | 4 | |||
| Storage Temperature | T_stg | -40 | 125 | ℃ | 4 | ||
| Nominal Frequency | FL | 26 | MHZ | 4 | |||
| Current | Icc | 1.5 | mA | 4 |
CAD (KiCad official)
- Symbol:
1T026000VX - Footprint:
Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm - 3D model: SMD2016-4P (KiCad packages3D, STEP)
- 3D model files:
1t026000vx-etched.step/1t026000vx-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);1t026000vx.step/1t026000vx.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: huaxindianzi datasheet (9 pp, sha256
d4546b04a1f524a5, 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).