0175M424576F20DTNJK
Model
0175M424576F20DTNJK
Category
The C20573358 is a precision 24.576MHz SMD crystal optimized for communication systems and timing-critical applications, offering ±30ppm frequency stability across -40°C to +85°C with 20pF load capacitance. Its surface mount packaging and RoHS compliance make it suitable for compact consumer electronics and industrial devices, though extended temperature operation requires careful thermal management and soldering practices.
Reference Pricing
Reference Stock
Specifications
| Frequency Tolerance | ±10ppm / ±20ppm / ±30ppm |
| Load Capacitance | 6 32pF or s SERIES |
| Load Resistance | FUND: <100Ω, 3rd OT: <80Ω |
| Operating Temperature Range | -20 to +70°C |
| Package Type | SMD7050-4P |
| Quality Factor | AT-cut 1 FUND & 3rd 10 |
| Resonant Frequency | 100.000MHz |
| Temperature Coefficient | ±10ppm |
Function And Role
Core Function
Generate precise clock signals for timing applications
Key Characteristics
- 24.576MHz frequency
- 20pF load capacitance
- ±10ppm frequency tolerance (normal temperature)
- ±30ppm frequency stability
- Operating temperature range: -40°C to +85°C
- Surface Mount (SMD7050-4P) packaging
Application Domains
Basic Scenarios
- Telecommunication base station timing modules
- GPS receiver clock sources
- Digital communication interfaces
Extended Scenarios
- Medical device timing systems
- IoT sensor node clock generation
- Military communication equipment
Precautions
| Soldering | Use fine pitch SMD soldering equipment with 300°C peak temperature |
| Current Limit | Max continuous current: 50mA |
| Voltage Limit | Operating voltage: 2.0-3.6V |
| Thermal Management | Thermal resistance: 40°C/W |
| Storage | Store in anti-static packaging below 10% RH |
| Risk Warnings |
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Alternative Model Params
- Frequency range (19.2-25.6MHz)
- Load capacitance (15-25pF)
- Tolerance (±15ppm/±40ppm)
- Operating temperature (-40°C to +105°C)
Design Recommendations
| Layout | Maintain 10mm trace length between crystal and oscillator |
| Thermal | Use 0.3mm copper pour under crystal |
| Compatibility | Verify with 12.288MHz/19.2MHz system designs |
| Testing | Perform 500-hour reliability testing for extended temp range |
Market Positioning
| Strengths |
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| Weaknesses |
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