component
ECS-2520SMV-240-FP-TR
Public Made by Adomby adom
ECS Crystal 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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Contents
README
markdownECS-2520SMV-240-FP-TR
ECS · Crystal Oscillators · SMD2520-4P
ECS-2520SMV-240-FP-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 | Output enable: the output is active when pin 1 is at or above 0.7 × Vdd min or left NC, and goes to high impedance when pin 1 is at or below 0.3 × Vdd max. |
| 2 | Gnd | power_in | Ground connection for the oscillator. |
| 3 | Output | output | HCMOS clock output, specified at 15 pF CMOS load with VOL max 0.2 Vdd and VOH min 0.8 Vdd. |
| 4 | Vdd | power_in | Supply voltage input, specified from 1.62 V to 3.63 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 | 8 | 60 | MHz | 1 | |||
| Frequency Stability (FP Opt) | -10 | 10 | ppm | -40 ~ +105°C (FP Opt); includes initial tolerance, temperature, supply voltage & load change, reflow frequency shift, and aging | 1 | ||
| Supply Voltage | 1.62 | 3.63 | V | 1 | |||
| Output voltage level, low | VOL | 0.2 | Vdd | 1 | |||
| Output voltage level, high | VOH | 0.8 | Vdd | 1 | |||
| Rise & Fall time | 3 | nS | 20%Vdd, 80%Vdd | 1 | |||
| Start Up Time | 10 | mS | 1 | ||||
| Phase Jitter | 1 | pS | 12 KHz to 20 MHz | 1 | |||
| Duty Cycle | 45 | 55 | % | @ ½ Vdd | 1 | ||
| Input Current | 6 | 10 | mA | No Load | 1 | ||
| Standby Current | 10 | µA | 1 | ||||
| Operating Temp (P Option) | -40 | 105 | °C | P Option | 1 | ||
| Storage Temp | -55 | 125 | °C | 1 | |||
| Tri-state input high (pin 1, active) | 0.7 | Vdd | Pin 1 Tri-state; min for Active | 1 | |||
| Tri-state input low (pin 1, high impedance) | 0.3 | Vdd | Pin 1 Tri-state; max for High Impedance | 1 |
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 DEVELOPED FREQUENCIES | 2 |
CAD (KiCad official)
- Symbol:
ECS-2520SMV-240-FP-TR - Footprint:
Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm - 3D model: SMD2520-4P (KiCad packages3D, STEP)
- 3D model files:
ecs-2520smv-240-fp-tr-etched.step/ecs-2520smv-240-fp-tr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ecs-2520smv-240-fp-tr.step/ecs-2520smv-240-fp-tr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: ECS datasheet (2 pp, sha256
af0320f6deecd572, 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).