SJK: High-precision oscillators & filters for global tech industries.
sjk@q-crystal.com+86 755 8835 2869
3S Series SMD 3225 VCXO
1.25～250MHz / CMOS / Size: 3.2×2.5×1.0 mm
• SMD3225 VCXO (Voltage Controlled Crystal Oscillator)
• Package Size: 3.2mm x 2.5mm
• 3-state function
• Operating voltage: 1.8V~3.3V
• CMOS output with high frequency range: 1.25MHz~250MHz
• Low current consumption
• Low phase noise and jitter
• Application for set-top boxes, SONET /ATM, FPGAs, Fibre, Channel, Wireless repeaters, Transponders, HDTV, etc.
• RoHS Compliant /Pb Free
• SMD3225 VCXO (Voltage Controlled Crystal Oscillator)
• Package Size: 3.2mm x 2.5mm
• 3-state function
• Operating voltage: 1.8V~3.3V
• CMOS output with high frequency range: 1.25MHz~250MHz
• Low current consumption
• Low phase noise and jitter
• Application for set-top boxes, SONET /ATM, FPGAs, Fibre, Channel, Wireless repeaters, Transponders, HDTV, etc.
• RoHS Compliant /Pb Free
5.0
design customization
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Key Features
Compact SMD3225 package: 3.2×2.5×1.0mm Ultra‑wide frequency range: 1.25MHz ~ 250MHz Standard CMOS output Wide supply voltage: 1.8V ~ 3.3V Built‑in 3‑state OE (Output Enable) function Low current consumption Low phase noise & low jitter for high‑speed signal integrity Fast start‑up & excellent linearity Wide operating temperature range RoHS Compliant / Pb Free Suitable for high‑speed SMT assemblyStandard Specifications
| Item | 3S Series SMD 3225 VCXO | |
| Output Type | CMOS | |
| Load condition | 15pF, or specify | |
| Frequency Range | 1.25MHZ~50MHZ | 5OMHZ~250MHz |
| Supply Voltage | 1.8V/ 3.3V | 2.5V/3.3V |
| Control Voltage Center | 0.9V/1.65V | 1.25V/1.65V |
| Control Voltage Range | 0.0V~1.8V/0.3V~3.0V | 0.25V~2.25V/0.3V~3.0V |
| Frequency Stability (All Condition) | ±25ppm, ±50ppm, ±100ppm, or specify | |
| Frequency Adjustment Range | ±80ppm min., or specify | |
| Current Consumption | 45mA max. | 48mA max. |
| Symmetry | 40~60% | 45~55% |
| 0 Level Output Voltage (VoL) | Vccx0.1 max. | |
| 1 Level Output Voltage (VoH) | Vccx0.9 min. | |
| Rise Time/ Fall Time | 6ns max. | 1ns max. |
| OE Pin O Level input Voltage (ViL) | 0.3Vcc max. | |
| OE Pin 1 Level input Voltage (ViH) | 0.7Vcc min. | |
| Phase Jitter(12KHz~20MHz) | 1.0ps max. | 0.6ps typ. |
| Start-up Time | 10ms max. | |
| Linearity | 10% max. | |
| Input lmpedance | 5MQ typ. | 1MΩ tyP. |
| Operating Temperature Range | -20~+70°C,-40~+85°C, or specify | |
| Storage Temperature Range | -55~+125°C | |
| Packing Unit | 3000 pcs,/reel | |
Application scenarios
Set‑top boxes & broadband communication
SONET / ATM / SDH transmission systems
FPGA / high‑speed logic systems
Fibre Channel & optical communication
Wireless repeaters & transponders
HDTV & professional video equipment
High‑speed data centers & servers
RF transceivers & microwave systems
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Founded in 1989, SJK specializes in the manufacturing of crystal resonators and oscillators. With extensive experience in miniaturization, high precision, and low power consumption, our components are widely used across multiple industries.
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Tel: +86 755 8835 2869
Email: sjk@q-crystal.com
Add: 12/F, Building 3C, TianAn Cloud Park Phase 1, Bantian, Longgang District, Shenzhen, 518129, China