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Contents

README

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TC80E-26.000-FTBKC

Interquip · Temperature Compensated Crystal Oscillators (TCXO) · SMD3225-4P

TC80E-26.000-FTBKC from Interquip, 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 N.C unconnected No connection per the TC800 pin connection table (the datasheet gives no other function for this pin).
2 GND power_in Ground connection for the oscillator.
3 OUTPUT output Clipped sine output, 0.8V Vp-p minimum into a 10kΩ // 10pF load.
4 VDD power_in Supply voltage pin, 1.8V to 3.3V, with a maximum current consumption of 2mA.

Key specifications

Parameter Value
Manufacturer Interquip
Package SMD3225-4P
Category Crystals, Oscillators, Resonators
Pins 4

CAD (KiCad official)

  • Symbol: TC80E-26.000-FTBKC
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: tc80e-26-000-ftbkc-etched.step / tc80e-26-000-ftbkc-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tc80e-26-000-ftbkc.step / tc80e-26-000-ftbkc.glb are the bare package body.

Provenance

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

  • Datasheet: Interquip datasheet (1 pp, sha256 5464d6fba57b19f4, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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