# ASEAIG-16.000MHZ-C-S-T

**Abracon LLC** · Oscillators · SMD3225-4P

ASEAIG-16.000MHZ-C-S-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 | Tri-state | input | Tri-state enable: a logic "1" (VIH ≥ 0.7*Vdd) or an open pin keeps oscillation running, while a logic "0" (VIH < 0.3*Vdd) stops oscillation and puts the output in Hi-Z. |
| 2 | GND/Case | power_in | Ground and case connection; the datasheet recommends an approximately 0.01 uF bypass capacitor between Pin 2 and Pin 4. |
| 3 | Output | output | CMOS clock output into a 15 pF load, with VOH of 0.9*Vdd minimum and VOL of 0.1*Vdd maximum. |
| 4 | Vdd | power_in | Supply voltage input; the datasheet gives Vdd ranges of +1.71 V to +3.465 V (option 5), +3.135 V to +3.465 V (blank, 3.3 V ±5%), +2.85 V to +3.15 V (option 1), +2.375 V to +2.625 V (option 2) and +1.71 V to +1.89 V (option 3). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Abracon LLC |
| 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 Range |  | 1.25 |  | 156.25 | MHz |  | 2 |
| Operating Temperature Range |  | -40 |  | 125 | °C | Option blank | 2 |
| Storage Temperature |  | -55 |  | 125 | °C | Option X, blank, L, N | 2 |
| Overall Frequency Stability |  | -50 |  | 50 | ppm | Option C; See options; Note 1 (inclusive of initial tolerance, supply, load, temperature and 1st year) | 2 |
| Supply Voltage (Vdd) | Vdd | 3.135 | 3.3 | 3.465 | V | Option blank (3.3V ±5%) | 2 |
| Supply Current (Idd) | Idd |  | 2.5 | 7 | mA | Vdd = 3.3 V; into 15pF load; 1.250~20.000 MHz | 2 |
| Disable Current |  |  |  | 10 | μA |  | 2 |
| Aging |  | -2 |  | 2 | ppm | @25°C ± 3°C, first year | 2 |
| Symmetry @1/2Vdd |  | 45 | 50 | 55 | % | Option S; @1/2Vdd | 2 |
| Start-up Time |  |  | 2 | 5 | ms |  | 2 |
| Rise/Fall Time (Tr/Tf) | Tr/Tf |  | 2.5 | 4 | ns | Vdd = 3.3 V | 2 |
| RMS Phase Jitter |  |  | 0.5 | 1 | ps | Vdd = 3.3 V; @+25°C; 12kHz to 5MHz (10-39MHz) | 3 |
| Period Jitter RMS |  |  | 3 | 5 | ps | Vdd = 3.3 V | 3 |

## CAD (KiCad official)

- Symbol: `ASEAIG-16.000MHZ-C-S-T`
- Footprint: `Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm`
- 3D model: SMD3225-4P (KiCad packages3D, STEP)
- 3D model files: `aseaig-16-000mhz-c-s-t-etched.step` / `aseaig-16-000mhz-c-s-t-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `aseaig-16-000mhz-c-s-t.step` / `aseaig-16-000mhz-c-s-t.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Abracon LLC datasheet](docs/aseaig-16-000mhz-c-s-t-datasheet.pdf) (5 pp, sha256 `cd6c4677508ebf7d`, retrieved 2026-10-30, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-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](docs/aseaig-16-000mhz-c-s-t-datasheet.pdf)