component

7V27000012

Public Made by Adom

by adom

TXC Corp Crystals, SMD3225-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcrystals-oscillators-resonators7v27000012factory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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7V27000012

TXC Corp · Crystals · SMD3225-4P

7V27000012 from TXC Corp, 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 XTAL1 passive Crystal terminal for the 27.000000 MHz fundamental-mode AT-cut crystal (CL 12 pF, Rr 50 Ω max).
2 GND power_in Ground connection shown on the connection drawing, typically the lid/case ground of the ceramic package.
3 XTAL2 passive Second crystal terminal for the 27.000000 MHz fundamental-mode AT-cut crystal (CL 12 pF, Rr 50 Ω max).
4 GND power_in Ground connection shown on the connection drawing, typically the lid/case ground of the ceramic package.

Key specifications

Parameter Value
Manufacturer TXC Corp
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 Tolerance -30 30 ppm at 25 ± 3 ℃ 5
Frequency Stability -20 20 ppm Over Operating Temp. Range (Reference 25℃) 5
Aging -3 3 ppm 1st Year 5
Equivalent Resistance Rr 50 Ω 5
Insulation Resistance 500 MΩ at DC 100V 5
Nominal Frequency FL 27 MHz Fundamental 5
Load Capacitance CL 12 pF 5
Drive Level DL 100 uW 5
Operating Temperature -20 70 ℃ 5
Storage Temperature Range -40 85 ℃ 5

CAD (KiCad official)

  • Symbol: 7V27000012
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: 7v27000012-etched.step / 7v27000012-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 7v27000012.step / 7v27000012.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TXC Corp datasheet (11 pp, sha256 8033a2a5cc98fd93, retrieved 2026-10-31, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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