Loads when you scroll to it. Unloads after 5 minutes in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

PCB Footprint

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Loads when you scroll to it. Unloads after 5 minutes in the background.
Download PDF
Contents

README

markdown

7M32000035

TXC Corp · Crystals · SMD3225-4P

7M32000035 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 connected to one side of the quartz element, per the top view crystal connection drawing.
2 GND power_in Ground pin, marked GND in the crystal connection drawing (lid/case ground).
3 XTAL2 passive Crystal terminal connected to the other side of the quartz element, per the top view crystal connection drawing.
4 GND power_in Ground pin, marked GND in the crystal connection drawing (lid/case ground).

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 ℃ 1
Frequency Stability Over Operating Temperature Range -30 30 ppm 1
Aging -3 3 ppm/year at 25 ℃, Max. 1
Shunt Capacitance C0 3 pF 1
ESR Fundamental 10~16 MHz ESR 100 Ω Fundamental, 10 ~ 16 MHz 1
ESR Fundamental 16~20 MHz ESR 80 Ω Fundamental, 16 ~ 20 MHz 1
ESR Fundamental 20~64 MHz ESR 60 Ω Fundamental, 20 ~ 64 MHz 1
Frequency Range 10 64 MHz 1
Operating Temperature Range -10 70 ℃ or specify 1
Storage Temperature Range -40 85 ℃ 1
Drive Level 1 100 200 μW 100 μW typical 1
Load Capacitance CL 10 pF or specify 1

CAD (KiCad official)

  • Symbol: 7M32000035
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: 7m32000035-etched.step / 7m32000035-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 7m32000035.step / 7m32000035.glb are the bare package body.

Provenance

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

  • Datasheet: TXC Corp datasheet (1 pp, sha256 fe68c060146149a5, retrieved 2026-10-23, 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