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Contents

README

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RU40000011

TROQ · Oscillators · SMD2016-4P

RU40000011 from TROQ, 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 NC unconnected No connection; the pin table lists function NC, and the enable levels (ELH/ELL) in the electrical table are printed as 0 V.
2 GND power_in Ground connection of the 40.000000 MHz CMOS oscillator.
3 OUTPUT output CMOS clock output at 40.000000 MHz with symmetry 45~55%, max rise/fall time 5.0 nSec and load capacitance 15 pF.
4 VDD power_in Supply voltage 1.8 V +/-10% with maximum current consumption 3.5 mA.

Key specifications

Parameter Value
Manufacturer TROQ
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 -25 25 ppm 2
Operating Temperature Range -40 85 ℃ 2
Storage Temperature Range -55 125 ℃ 2
Supply Voltage Tolerance VDD -10 10 % VDD 1.8 V 2
Supply Voltage VDD 1.8 V 1.8+/-10% 2
Current Consumption IDD 3.5 mA 2
Rise and Fall Time Tr,Tf 5 nSec 2
Start time tosc 5 mSec 2
Aging -3 3 ppm/year 2
Symmetry of Wave Form Symmetry 45 55 % 2
Frequency 40 MHZ Fundamental 2
Load Capacitance CL 15 pF 2

CAD (KiCad official)

  • Symbol: RU40000011
  • Footprint: Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm
  • 3D model: SMD2016-4P (KiCad packages3D, STEP)
  • 3D model files: ru40000011-etched.step / ru40000011-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ru40000011.step / ru40000011.glb are the bare package body.

Provenance

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

  • Datasheet: TROQ datasheet (6 pp, sha256 01174785092bc49d, retrieved 2026-10-22, 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