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Contents

README

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ABM8-16.000MHZ-7-1-U-T

Abracon LLC · Crystals · SMD3225-4P

ABM8-16.000MHZ-7-1-U-T from Abracon LLC, 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, unlabeled in the top-view drawing, diagonal to pin 3; the datasheet gives no signal name, and the chamfer marker may sit on this pin without affecting electrical performance.
2 GND power_in Ground pad, labeled GND in the top-view outline drawing (lid/ground connection).
3 XTAL2 passive Crystal terminal, unlabeled in the top-view drawing, diagonal to pin 1; the datasheet gives no signal name, and the chamfer marker may sit on this pin without affecting electrical performance.
4 GND power_in Ground pad, labeled GND in the top-view outline drawing (lid/ground connection); the chamfer marker may sit on this pin without affecting electrical performance.

Key specifications

Parameter Value
Manufacturer Abracon LLC
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 tolerance at +25°C (part-number code 7 = ±15 ppm) -15 15 ppm Part-number code 7 = ±15 ppm, @+25°C 1
Frequency stability (part-number code U = ±10 ppm) -10 10 ppm Code U; valid for -10°C to +60°C only (note *) 1
Frequency Tolerance @+25°C (datasheet standard row) -50 50 ppm @+25°C 1
Frequency Stability over the Operating Temperature -50 50 ppm ref. to +25°C 1
Frequency Range 8 125 MHz Fundamental 8-54 MHz; 3rd overtone 64-125 MHz 1
Operating Temperature -10 60 ºC Blank (standard) operating temperature option 1
Storage Temperature -55 125 ºC 1
Equivalent series resistance (R1) R1 70 16.000-19.999 MHz (Fund); unit not printed in ESR table 1
Aging -2 2 ppm @25°C±3°C, first year 1
Insulation Resistance 500 M @ 100Vdc ± 15V 1
Drive Level 10 100 µW 1
Shunt capacitance C0 3 pF 1
Load capacitance CL 18 pF Standard (See options if other than STD) 1
Nominal frequency (this MPN) 16 MHz 1

CAD (KiCad official)

  • Symbol: ABM8-16.000MHZ-7-1-U-T
  • Footprint: Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm
  • 3D model: SMD3225-4P (KiCad packages3D, STEP)
  • 3D model files: abm8-16-000mhz-7-1-u-t-etched.step / abm8-16-000mhz-7-1-u-t-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); abm8-16-000mhz-7-1-u-t.step / abm8-16-000mhz-7-1-u-t.glb are the bare package body.

Provenance

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

  • Datasheet: Abracon LLC datasheet (2 pp, sha256 564ac331d8bf38b4, 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