component
ECS-2520MV-480-BL-TR
Public Made by Adomby adom
ECS Crystal Oscillators, SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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| README.md | 17d ago |
ECS-2520MV-480-BL-TR
ECS · Crystal Oscillators · SMD2520-4P
ECS-2520MV-480-BL-TR from ECS, 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 | Tri-state | input | Tri-state control: the output is active when this pin is at 0.7 × Vdd min or left unconnected, and goes high impedance when driven at 0.3 × Vdd max. |
| 2 | Gnd | power_in | Ground reference pin for the oscillator. |
| 3 | Output | output | HCMOS clock output, specified for a 15 pF CMOS load with VOL at most 10% Vdd and VOH at least 90% Vdd. |
| 4 | Vdd | power_in | Supply pin; the MultiVolt device operates from 1.6 V to 3.6 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | ECS |
| 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 | 0.75 | 160 | MHz | 1 | |||
| Frequency Stability | -50 | 50 | ppm | -40 ~ +85°C (BN Opt) | 1 | ||
| Supply Voltage | 1.6 | 3.6 | V | 1 | |||
| Output voltage low (VOL) | VOL | 10 | % Vdd | 1 | |||
| Output voltage high (VOH) | VOH | 90 | % Vdd | 1 | |||
| Duty Cycle | 45 | 55 | % | @ ½ Vdd | 1 | ||
| Tri-state input high threshold (pin 1) | 0.7 | * Vdd | Pin 1 Min or NC: Active | 1 | |||
| Tri-state input low threshold (pin 1) | 0.3 | * Vdd | Pin 1 Max: High Impedance | 1 | |||
| Operating Temp (grade L) | -10 | 70 | °C | Suffix L per part numbering guide (-10 ~ +70°C) | 1 | ||
| Storage Temp | -55 | 125 | °C | 1 | |||
| Standby Current | 10 | µA | 1 | ||||
| Rise & Fall time | 7 | ns | 10% Vdd, 90% Vdd | 1 | |||
| Start Up Time | 5 | mS | @ 90% Vdd | 1 | |||
| Phase Jitter | 1 | pS | 12 kHz to 5 MHz | 1 | |||
| Nominal frequency (frequency code 480) | 48 | MHz | Developed frequency code 480 = 48.000 MHz | 2 | |||
| Peak solder temperature | -5 | 260 | 5 | °C | Tolerance ±5°C; 10 ±5 sec max; 2 cycles max | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | gold | MSL 1, Lead Finish Au Application / Temperature Time T1 / t1 T2 / t2 | 2 |
CAD (KiCad official)
- Symbol:
ECS-2520MV-480-BL-TR - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
ecs-2520mv-480-bl-tr-etched.step/ecs-2520mv-480-bl-tr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ecs-2520mv-480-bl-tr.step/ecs-2520mv-480-bl-tr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ECS datasheet (2 pp, sha256
f5f0c027de1fb7f1, retrieved 2026-10-16, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).