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RL384001580

TROQ · Crystals · SMD3225-4P

RL384001580 from TROQ, 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 38.400000 MHz fundamental-mode crystal element (CL 10 pF), diagonal to pin 3 per the connection drawing.
2 GND power_in Ground connection, marked GND in the connection drawing (typically the metal lid/case ground).
3 XTAL2 passive Crystal terminal connected to the other side of the 38.400000 MHz fundamental-mode crystal element (CL 10 pF), diagonal to pin 1 per the connection drawing.
4 GND power_in Ground connection, marked GND in the connection drawing (typically the metal lid/case ground).

Key specifications

Parameter Value
Manufacturer TROQ
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
Insulation resistance 500 MΩ at DC 100V 2
Frequency tolerance -25 25 ppm at 25℃ 2
Aging -3 3 ppm/year 2
Operating temperature range -40 85 ℃ 2
Storage temperature range -40 85 ℃ 2
Drive level 100 uw 2
Nominal frequency 38.4 MHz Fundamental mode, as printed 38.400000 MHz 2

CAD (KiCad official)

  • Symbol: RL384001580
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: rl384001580-etched.step / rl384001580-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); rl384001580.step / rl384001580.glb are the bare package body.

Provenance

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

  • Datasheet: TROQ datasheet (6 pp, sha256 4d537b0315f042c6, retrieved 2026-10-15, 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