# ASA2-12.000MHZ-L-T

**Abracon LLC** · Pre-ordered Products · SMD2016-4P

ASA2-12.000MHZ-L-T from Abracon LLC, in a SMD2016-4P. 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 open pin gives oscillation, and a logic '0' (VIH < 0.3*Vdd) puts the output in Hi Z. |
| 2 | GND | power_in | Ground reference pin for the oscillator. |
| 3 | Output | output | Clock output; for CMOS, VOH is at least 0.9*Vdd and VOL is at most 0.1*Vdd, with a 15 pF load. |
| 4 | Vdd | power_in | Supply voltage; for this MPN (suffix 2) it is 1.8 V ±10% (1.62 V to 1.98 V). |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Abracon LLC |
| Package | SMD2016-4P |
| Category | Electronic Tools/Instruments/Consumables |
| 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 |
|---|---|---|---|---|---|---|---|
| Supply Voltage (Vdd), Option 2 (CMOS) | Vdd | 1.62 | 1.8 | 1.98 | V | Option 2 (CMOS); MPN supply code 2 = 1.8 V ±10% | 1 |
| Overall Frequency Stability (blank suffix = ±50 ppm) |  | -50 |  | 50 | ppm | Includes initial tolerance @+25°C and stability over operating temperature | 1 |
| Operating Temperature, option L |  | -40 |  | 85 | °C | Option L (-40°C ~ +85°C) per part identification table | 1 |
| Storage Temperature |  | -40 |  | 85 | °C |  | 1 |
| Frequency Range |  | 1 |  | 80 | MHz |  | 1 |
| Aging |  | -3 |  | 3 | ppm | @+25°C First year | 1 |
| Symmetry @1/2Vdd (Standard) |  | 40 | 50 | 60 | % | Standard (no S suffix in MPN) | 1 |
| Supply Current (Idd), Vdd = 1.8 V | Idd |  | 1.5 | 5 | mA | Vdd = 1.8 V, 1MHz < F < 20 MHz, into 15pF load | 1 |
| Start-up Time |  |  |  | 10 | ms |  | 1 |
| Rise/Fall Time (Tr/Tf) | Tr/Tf |  |  | 10 | ns |  | 1 |

## CAD (KiCad official)

- Symbol: `ASA2-12.000MHZ-L-T`
- Footprint: `Crystal:Crystal_SMD_2016-4Pin_2.0x1.6mm`
- 3D model: SMD2016-4P (KiCad packages3D, STEP)
- 3D model files: `asa2-12-000mhz-l-t-etched.step` / `asa2-12-000mhz-l-t-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `asa2-12-000mhz-l-t.step` / `asa2-12-000mhz-l-t.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Abracon LLC datasheet](docs/asa2-12-000mhz-l-t-datasheet.pdf) (2 pp, sha256 `20bb945632765829`, 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/asa2-12-000mhz-l-t-datasheet.pdf)