SPXO

Product Overview

An SPXO is an active device that integrates a crystal resonator and a start-up circuit. It can output a CMOS or differential frequency signal, which can be used as a reference clock source for circuits.

Features:

Ultra-small and thin, wide operating temperature range, low jitter, high stability, and a full range of sizes.

Main Applications:

Automotive electronics: audio, navigation, GPS, clocks, IPCs, radar, etc.

Smart terminals: digital cameras, tablets, PCs, etc.

Smart home appliances: air conditioners, refrigerators, washing machines, rice cookers, water heaters, etc.

Industrial control equipment: robots, instruments, etc.

Communications equipment: small base stations, intercoms, etc.

Data communications products: optical modules, routers, optical communication systems, switches, etc.

Main Applications:

Technical Indicators


ModelTotal DriftTemperature RangeWaveformVoltagePackageFrequency Range
Ordinary Crystal OscillatorSPXO2016≤±25ppm
≤±50ppm
-40~+85℃
-55~+125℃
CMOS1V,2.5V,3.3V2.0*1.6mm32.768KHz
1MHz~200MHz
SPXO2520≤±25ppm
≤±50ppm
-40~+85℃LVDS
HCSL
1V,2.5V,3.3V,5V2.5*2.0mm32.768KHz
1MHz~250MHz
-55~+125℃CMOS
LVPECL
SPXO3225≤±25ppm-40~+85°℃LVDS
HCSL
1V,2.5V,3.3V,5V3.2*2.5mm32.768KHz
1MHz~2100MHz
≤±50ppm-55~+125℃CMOS
LVPECL
SPXO5032≤±25ppm-40~+85℃LVDS
HCSL
1V,2.5V,3.3V,5V5.0*3.2mm32.768KHz
≤±50ppm-55~+125°℃CMOS
LVPECL
1MHz~2100MHz
SPXO7050
≤±25ppm
≤±50ppm

-40~+85℃
-55~+125℃
LVDS
HCSL
CMOS
LVPECL
1V, 2.5V, 3.3V, 5V7.0*5.0mm32.768KHz
1MHz~2100MHz



ModelTotal DriftTemperature RangeWaveformVoltagePackageFrequency Range

Voltage Controlled Crystal OscillatorVC1409≤±20ppm
≤±50ppm
-40~+85℃
-55~+125℃
CMOS
Sine Wave
3.3V, 5V14*9*5.8mm100MHz~128MHz
VC3225≤±25ppm
≤±50ppm
-40~+85℃
-55~+125℃
LVDS
HCSL
CMOS
LVPECL
2.5V,3.3V3.2*2.5mm10MHz~1500MHz
VC5032≤±25ppm
≤±50ppm
-40~+85℃
-55~+125℃
LVDS
HCSL
CMOS
LVPECL
1.8V,2.5V,3.3V5.0*3.2mm10MHz~2100MHz
VC7050≤±25ppm
≤±50ppm
-40~+85℃
-55~+125℃
LVDS
HCSL
CMOS
LVPECL
1.8V,2.5V,3.3V7.0*5.0mm10MHz~2100MHz



ModelTotal DriftJitter (12KHz~20MHz)WaveformVoltagePackageFrequency Range
Ultra-Low Phase Noise OscillatorLSPXO1409≤±20ppm8ps@100MHzCMOS
Sine wave
3.3V,5V14*9*5.8mm100MHz~128MHz
LSPXO3225≤±50ppm0.1ps@155MHzLVPECL2.5V,3.3V3.2*2.5mm20MHz~200MHz
LSPXO3225≤±50ppm0.1ps@155MHzLVDS1.8V,2.5V,3.3V3.2*2.5mm20MHz~200MHz

Related News

Introduction to the Working Principle and Application Scenarios of TCXO

Oct. 28, 2025

Introduction to the Working Principle and Application Scenarios of TCXO

A Temperature-Compensated Crystal Oscillator (TCXO) is a type of crystal oscillator that enhances frequency stability through temperature compensation technology. Its core feature is the ability to automatically adjust the output frequency according to changes in ambient temperature, thereby ensuring the precision of clock signals. Compared with st

Learn More +
Clock Buffers in Modern Electronic Systems

Oct. 28, 2025

Clock Buffers in Modern Electronic Systems

In modern electronic systems, the clock buffer plays a vital role, with irreplaceable functions in data transmission, system stability and performance optimization. It not only improves signal integrity, but also significantly enhances system reliability and efficiency. This paper explores the core advantages of clock buffers from multiple perspect

Learn More +
Composition and Functions of a Clock System

Oct. 28, 2025

Composition and Functions of a Clock System

In modern society, clock systems are ubiquitous, and their accuracy and reliability are crucial for both daily life and industrial activities. A standard clock system consists of multiple sophisticated components, each playing an indispensable role. This article will delve into the various components of a clock system and their functions, revealing

Learn More +
The Application of Atomic Clocks in Airports

Oct. 28, 2025

The Application of Atomic Clocks in Airports

In the field of modern air transportation, the accuracy of time is not only a technical issue but also a key link related to safety. Among numerous high-precision timekeeping devices, atomic clocks, with their outstanding stability and precision, have become an indispensable technical support for airports worldwide.

Learn More +
The Application of Atomic Clocks in Satellite Navigation Systems

Oct. 28, 2025

The Application of Atomic Clocks in Satellite Navigation Systems

In today's era of rapid technological advancement, precise time measurement has become an indispensable cornerstone of modern society. As the pinnacle of time and frequency metrology, atomic clocks are of self-evident importance. Particularly in satellite navigation systems, their application is crucial—like bright stars guiding our direction acr

Learn More +
A Brief Discussion on the Application of Clock Generators in 5G Small Cells

Oct. 28, 2025

A Brief Discussion on the Application of Clock Generators in 5G Small Cells

With the rapid development of 5G technology, 5G small cells have become one of the key technologies for achieving intensive network coverage. In 5G small cells, clock generators play a crucial role. Starting from the application of clock generators in 5G small cells, this paper discusses their significance, application characteristics and challenge

Learn More +
Core Select Products | Crystal Oscillators: The Hidden "Intelligent" Power of Industrial Control

Oct. 28, 2025

Core Select Products | Crystal Oscillators: The Hidden "Intelligent" Power of Industrial Control

At the world's first humanoid robot games, every precise turn and every flawless coordination showcased the latest breakthroughs in industrial intelligence. Behind these astonishing technological feats lies a beating heart: an industrial-grade crystal oscillator.

Learn More +

Call Me

+86 173 6733 7390

Add.

No. 1376, Shunze Road, Nanhu District, Jiaxing City, Zhejiang Province