component
ASDMB-12.000MHZ-LC-T
Public Made by Adomby adom
Abracon LLC Programmable Oscillators, SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownASDMB-12.000MHZ-LC-T
Abracon LLC · Programmable Oscillators · SMD2520-4P
ASDMB-12.000MHZ-LC-T from Abracon LLC, in a SMD2520-4P. 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 | Standby | input | Tri-state/standby control: logic 1 (VIH ≥ 0.75Vdd) or open enables oscillation, logic 0 (VIL < 0.25Vdd) disables the output to Hi-Z. |
| 2 | GND | power_in | Ground; a bypass capacitor of approximately 0.01uF is recommended between pin 2 and pin 4. |
| 3 | Output | output | Clock output, rated for 15, 25 or 40 pF load depending on option; goes Hi-Z when standby is pulled low. |
| 4 | VDD | power_in | Supply voltage, +1.8V to +3.3V, absolute maximum +4.0V; place a ~0.01uF bypass capacitor to pin 2. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Abracon LLC |
| Package | SMD2520-4P |
| 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 range | f | 1 | 150 | MHz | Family range; this MPN is 12.000 MHz | 1 | |
| Operating temperature | -40 | 85 | °C | Option L: -40°C ~ +85°C (MPN letter L) | 4 | ||
| Supply voltage (Vdd) | Vdd | 1.8 | 3.3 | V | 1 | ||
| Overall frequency stability | -50 | 50 | ppm | Option C: ±50ppm (STD) (MPN letter C) | 4 | ||
| Start-up time | 1.5 | 3 | ms | 1 | |||
| Disable time | 20 | 100 | ns | 1 | |||
| Disable stand-by current | 15 | uA | 1 | ||||
| Output load (standard CL, MPN blank option) | CL | 15 | pF | Blank output-load option = 15pF | 4 | ||
| Nominal output frequency of this MPN | f | 12 | MHz | 4 | |||
| Supply current (no load), 1.0 to 39.9999MHz | 5 | 15 | mA | Vdd=1.8V; CL=0p; RL=∞; T=25°C (Standard CL: 15pF) | 1 | ||
| Supply current (no load), 1.0 to 39.9999MHz | 6 | 15 | mA | Vdd=2.5V; CL=0pF; RL=∞; T=25°C (Standard CL: 15pF) | 2 | ||
| Supply current (no load), 1.0 to 39.9999MHz | 7 | 15 | mA | Vdd=3.3V; CL=0p; RL=∞; T=25°C (Standard CL: 15pF) | 3 | ||
| Rise time Tr | Tr | 1.8 | 3 | ns | CL=15pF; T=25°C (Vdd=1.8V) | 1 | |
| Fall time Tf | Tf | 1 | 3 | ns | 20%/80%*VDD (Vdd=1.8V) | 1 | |
| Rise time Tr | Tr | 1 | 2 | ns | CL=15pF; T=25°C (Vdd=2.5V) | 2 | |
| Fall time Tf | Tf | 0.9 | 2 | ns | 20%/80%*VDD (Vdd=2.5V) | 2 | |
| Rise time Tr | Tr | 1 | 2 | ns | CL=15pF; T=25°C (Vdd=3.3V) | 3 | |
| Fall time Tf | Tf | 0.9 | 2 | ns | 20%/80%*VDD (Vdd=3.3V) | 3 | |
| Supply voltage (absolute maximum) | -0.3 | 4 | V | 4 | |||
| Input voltage (absolute maximum) | -0.3 | V | Printed maximum is Vdd+0.3 (expression, not numeric) | 4 | |||
| Junction temperature | 150 | °C | 4 | ||||
| Storage temperature | -55 | 150 | °C | 4 | |||
| Soldering temperature | 260 | °C | 40sec max | 4 | |||
| ESD HBM | 4000 | V | HBM | 4 | |||
| ESD MM | 200 | V | MM | 4 | |||
| ESD CDM | 1500 | V | CDM | 4 |
CAD (KiCad official)
- Symbol:
ASDMB-12.000MHZ-LC-T - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
asdmb-12-000mhz-lc-t-etched.step/asdmb-12-000mhz-lc-t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);asdmb-12-000mhz-lc-t.step/asdmb-12-000mhz-lc-t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Abracon LLC datasheet (5 pp, sha256
acda64e4a390aa8b, retrieved 2026-10-14, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text+vision), consensusclaude-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).