XT9S20ANA16M Vishay Crystal or Oscillator (Other) In Stock
XT9S20ANA16M is a 16 MHz AT-cut fundamental mode parallel resonant crystal from Vishay with 20 pF load capacitance and 30 ppm frequency tolerance. Available through-hole mount in bulk packaging. From competitive pricing, in stock worldwide shipping.
- Manufacturer
- Vishay
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- XT9S20ANA16M Datasheet PDF
- Category
- Crystal or Oscillator
- Temp Range
- -10.0°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- AT-cut fundamental mode design with 30 ppm frequency tolerance for stable clock reference
- 20 pF load capacitance with 100 µW drive level for compatibility with a wide range of oscillator circuits
- 5 PPM/first year aging specification ensures long-term frequency stability in precision timing applications
Applications
XT9S20ANA16M is well-suited for microcontroller clock sources, communication equipment, and industrial timing circuits requiring a stable 16 MHz reference. Its through-hole mounting and AT-cut design make it ideal for embedded systems and test equipment where reliable frequency accuracy is essential. The part is also used in consumer electronics and instrumentation that demand low-aging crystal resonators.
Specifications
| YTEOL | 6.36 |
| Additional Feature | AT CUT; BULK |
| Aging | 5 PPM/FIRST YEAR |
| Crystal/Resonator Type | PARALLEL - FUNDAMENTAL |
| Drive Level | 100 µW |
| Frequency Stability | 0.005% |
| Frequency Tolerance | 30ppm |
| JESD-609 Code | e2 |
| Load Capacitance | 20pF |
| Mounting Feature | THROUGH HOLE MOUNT |
| Operating Frequency-Nom | 16MHz |
| Physical Dimension | L11.05XB4.65XH3.5 (mm)/L0.435XB0.183XH0.138 (inch) |
| Series Resistance | 50Ω |
| Surface Mount | NO |
| Terminal Finish | Tin/Copper (Sn/Cu) |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8541.60.00.50 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What load capacitance does XT9S20ANA16M require, and how does it affect oscillator circuit design?
XT9S20ANA16M specifies a 20 pF load capacitance. Oscillator circuits must present this load to the crystal terminals to achieve the rated 16 MHz frequency and 30 ppm tolerance; mismatching load capacitance shifts the operating frequency and degrades stability in clock-sensitive designs.
How does the 5 PPM/first year aging rate of XT9S20ANA16M impact long-term system accuracy?
The 5 PPM/first year aging means the crystal frequency can drift by up to 5 parts per million during its first operational year, which corresponds to an 80 Hz shift at 16 MHz. For applications requiring tighter accuracy over time, designers should account for this in their overall frequency budget.
In which applications is XT9S20ANA16M commonly deployed compared to SMD crystals?
XT9S20ANA16M's through-hole mount format suits prototyping boards, industrial control units, and legacy PCBs with through-hole tooling, where its AT-cut 16 MHz frequency, 100 µW drive level, and 30 ppm tolerance meet the timing needs of microcontrollers and UART/SPI communication interfaces.
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About Vishay
Vishay is a leading electronic component manufacturer. FindMyChip sources Vishay ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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