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TZ2006D

TST · Crystals · SMD3225-4P

TZ2006D 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 25.000000 MHz fundamental-mode crystal, with 18 pF load capacitance and 100uW max drive level.
2 GND power_in Ground pad; the pin connection table lists #2 as GND (Base 1 and Base 2 internal connections are drawn on the same page).
3 IN/OUT passive Second crystal terminal (IN/OUT) for the 25.000000 MHz fundamental-mode crystal, with 3.0 pF max shunt capacitance.
4 GND power_in Ground pad; the pin connection table lists #4 as GND, and the Pin#1/Pin#4 side inner area is a blank XTAL mounting pad.

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
Nominal Frequency 25 MHz Mode of oscillation: Fundamental 3
Frequency Make Tolerance (FL) FL -10 10 ppm @ 25°C +/- 3°C 3
Frequency Stability over Operating Temperature Range -10 10 ppm Referred to the value at 25°C, over operating temperature range 3
Aging -3 3 ppm 3
Equivalent Series Resistance (ESR) ESR 70 Ω 3
Nominal Drive Level 10 100 uW Typical and maximum as printed; no test condition printed 3
Shunt Capacitance Co 3 pF 3
Load Capacitance CL 18 pF 3
Insulation Resistance 500 MΩ DC 100V 3
Operating Temperature Range -30 85 °C 3
Storage Temperature Range -40 85 °C 3
Reflow Max Peak Temperature 260 °C Printed as 260+/-5 deg C for 10+/-2 sec (reflow profile) 7

CAD (KiCad official)

  • Symbol: TZ2006D
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: tz2006d-etched.step / tz2006d-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tz2006d.step / tz2006d.glb are the bare package body.

Provenance

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

  • Datasheet: TST datasheet (8 pp, sha256 0f0ce759fa770c5f, 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