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Contents

README

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8132S-16.384NQ33DTL

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

8132S-16.384NQ33DTL from HCI, 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 GND/N.C. power_in Ground or no connection (the datasheet lists pad 1 as GROUND GND or N.C.); the metal lid is connected to ground pin 2.
2 GND power_in Ground pin, connected to the metal lid.
3 OUTPUT output RF clipped sine wave output, 0.8Vp-p minimum into a 10kΩ/10pF load.
4 VCC power_in Supply voltage pin; the 8132S is offered at 1.8V, 2.5V, 2.8V, 3.0V or 3.3V, and the MPN code 33 suggests 3.3V, with supply current of 1.5mA / 2.0mA typical (higher value above 26MHz).

Key specifications

Parameter Value
Manufacturer HCI
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 range 10 52 MHz 1
Frequency tolerance (initial) -2 2 ppm Initial tol. @+25°C 1
Frequency stability -0.5 0.5 ppm Over temperature range, referenced to +25°C; grade per suffix, not decodable from this MPN 1
Frequency stability -1 1 ppm Over temperature range, referenced to +25°C; grade per suffix, not decodable from this MPN 1
Frequency stability -2 2 ppm Over temperature range, referenced to +25°C; grade per suffix, not decodable from this MPN 1
Frequency stability -2.5 2.5 ppm Over temperature range, referenced to +25°C; grade per suffix, not decodable from this MPN 1
Operating temperature range -20 70 °C Option in combination with stability grade; applicable option not decodable from this MPN 1
Operating temperature range -30 85 °C Option in combination with stability grade; applicable option not decodable from this MPN 1
Operating temperature range -40 85 °C Option in combination with stability grade; applicable option not decodable from this MPN 1
Aging per year -1 1 ppm @+25°C 1
Output voltage level 0.8 Vp-p 1
Phase jitter RMS 1 ps 12kHz≤Fj≤20MHz 1

CAD (KiCad official)

  • Symbol: 8132S-16.384NQ33DTL
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: 8132s-16-384nq33dtl-etched.step / 8132s-16-384nq33dtl-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 8132s-16-384nq33dtl.step / 8132s-16-384nq33dtl.glb are the bare package body.

Provenance

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

  • Datasheet: HCI datasheet (1 pp, sha256 111deaa7b34bf0fe, retrieved 2026-10-16, 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