component

ECS-TXO-2520-33-200-AN-TR

Public Made by Adom

by adom

ECS Pre-ordered Products, SMD2520-4P. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentelectronic tools-instruments-consumablesecs-txo-2520-33-200-an-trfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers ecs-txo-2520-33-200-an-tr: viewers · Ray
ecs-txo-2520-33-200-an-tr-etched.glb Publish 0.1.0 · Ray
ecs-txo-2520-33-200-an-tr-etched.step ecs-txo-2520-33-200-an-tr: factory component page (tier=lcsc) · Ray
ecs-txo-2520-33-200-an-tr-hero.glb ecs-txo-2520-33-200-an-tr: hero GLB from the etched model (keeps the MPN mark) · Ray
ecs-txo-2520-33-200-an-tr-hero.overlay.json Publish 0.1.0 · Ray
ecs-txo-2520-33-200-an-tr.glb Publish 0.1.0 · Ray
ecs-txo-2520-33-200-an-tr.kicad_mod Publish 0.1.0 · Ray
ecs-txo-2520-33-200-an-tr.kicad_sym Publish 0.1.0 · Ray
ecs-txo-2520-33-200-an-tr.lbr Publish 0.1.0 · Ray
ecs-txo-2520-33-200-an-tr.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray

ECS-TXO-2520-33-200-AN-TR

ECS · Pre-ordered Products · SMD2520-4P

ECS-TXO-2520-33-200-AN-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 enable: output is active when high or not connected and is disabled to Hi-Z when low.
2 GND power_in Ground reference pin for the TCXO.
3 Output output HCMOS clock output with VOL at most 10% Vdd and VOH at least 90% Vdd, driving 15 pF load.
4 Vdd power_in Supply voltage pin; the part number specifies +2.5, +2.8 or +3.3 V DC, each ±10%.

Key specifications

Parameter Value
Manufacturer ECS
Package SMD2520-4P
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 tolerance (Vdd) Vdd -10 10 % Vdd 3.3 V variant (P/N code 33) 1
Frequency Stability vs Temp -2.5 2.5 ppm -40 ~ +85°C; stability code A = ±2.5 ppm 1
Tolerance at +25°C -2 2 ppm at +25°C 1
Voltage Change -0.2 0.2 ppm Vdd ±5% 1
Load Change -0.2 0.2 ppm load ±10% 1
Aging -1 1 ppm per year @ +25°C 1
Duty Cycle 45 55 % @ ½ Vdd 1
Output voltage Level VOL VOL 10 %Vdd 10%Vdd max. 1
Output voltage Level VOH VOH 90 %Vdd 90%Vdd min. 1
Current consumption 4.8 mA +3.3V, 10.1~20 MHz band (this part 20.000 MHz) 1
Frequency Range 3.2 55 MHz family range; this part 20.000 MHz 1
Operating temperature range -40 85 °C grade N 1
Supply Voltage (Vdd) Vdd 3.3 V DC specified in P/N (33 = +3.3V), ±10% 1
Standby Current 10 µA 1
Output load (HCMOS) 15 pF HCMOS output 1
Rise & Fall time 5 ns 10%Vdd, 90%Vdd 1
Phase Noise -145 dBc/Hz @ 10 kHz offset 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 FREQUENCY ABBREVIATIONS 2

CAD (KiCad official)

  • Symbol: ECS-TXO-2520-33-200-AN-TR
  • Footprint: Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm
  • 3D model: SMD2520-4P (KiCad packages3D, STEP)
  • 3D model files: ecs-txo-2520-33-200-an-tr-etched.step / ecs-txo-2520-33-200-an-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ecs-txo-2520-33-200-an-tr.step / ecs-txo-2520-33-200-an-tr.glb are the bare package body.

Provenance

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

  • Datasheet: ECS datasheet (2 pp, sha256 ff95b59ff8d90046, retrieved 2026-10-28, 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