component

TZ0375B

Public Made by Adom

by adom

TST Crystals, SMD3225-4P. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

componentcrystal oscillator-oscillator-resonatortz0375bfactory-2.0.0extractor-text
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README.md Publish 0.1.0 · Ray 8d ago
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tz0375b-etched.step tz0375b: factory component page (tier=lcsc) · Ray 8d ago
tz0375b-hero.glb tz0375b: hero GLB from the etched model (keeps the MPN mark) · Ray 8d ago
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TZ0375B

TST · Crystals · SMD3225-4P

TZ0375B from TST, 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 IN/OUT passive Crystal terminal (IN/OUT) for the 32.000000 MHz fundamental-mode crystal, specified for 12 pF load capacitance and 10 uW nominal drive level.
2 GND power_in Ground pin, connected to the lid/cover per the Base 2 drawing.
3 IN/OUT passive Second crystal terminal (IN/OUT), with ESR 50 ohm max and shunt capacitance 3.0 pF max.
4 GND power_in Ground pin, connected to the lid/cover per the Base 2 drawing.

Key specifications

Parameter Value
Manufacturer TST
Package SMD3225-4P
Category Crystal Oscillator/Oscillator/Resonator
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 Stability over Operating Temperature -10 10 ppm referred to the value at 25°C 3
Frequency Make Tolerance (FL) FL -10 10 ppm @ 25°C +/- 3°C 3
Aging -1 1 ppm/year 3
Equivalent Series Resistance ESR 50 Ω 3
Shunt Capacitance Co 3 pF 3
Insulation Resistance 500 MΩ DC 100V 3
Operating Temperature Range -30 85 °C 3
Storage Temperature Range -40 85 °C 3
Nominal Frequency 32 MHz Fundamental mode 3
Load Capacitance CL 12 pF 3
Nominal Drive Level 10 uW 3

CAD (KiCad official)

  • Symbol: TZ0375B
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: tz0375b-etched.step / tz0375b-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tz0375b.step / tz0375b.glb are the bare package body.

Provenance

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

  • Datasheet: TST datasheet (8 pp, sha256 c1ef39c4947dd4a5, retrieved 2026-10-22, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF