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Microchip Technology VXM9-9010-52M0833330
- Part No.:
- VXM9-9010-52M0833330
- Manufacturer:
- Microchip Technology
- Category:
- Crystals
- Package:
- 4-SMD, No Lead
- Datasheet:
-
VXM9-9010-52M0833330.pdf
- Description:
- 2.0X1.65 SMD CRYSTAL
- Quantity:
- Payment:
- Shipping:
Inventory:207
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Product details
Overview
VXM9-9010-52M0833330 from Vectron is a 2.0 × 1.6 mm surface-mount quartz crystal resonator operating at 52.083333 MHz, fundamental AT-cut mode, with ±10 ppm frequency tolerance and ±10 ppm stability over –40 °C to +85 °C, used for precise clock generation in compact wireless transceivers and IoT timing modules.
For engineers reviewing the VXM9-9010-52M0833330 datasheet, VXM9-9010-52M0833330 pinout, VXM9-9010-52M0833330 application, or VXM9-9010-52M0833330 equivalent, key selection considerations include load capacitance (12 pF), ESR (≤80 Ω), aging (±5 ppm/year), RoHS compliance, and MSL 1 reflow compatibility.
Technical Context
This is a passive two-terminal AT-cut quartz crystal resonator requiring external oscillator circuitry. It operates in fundamental mode only and is specified for series resonance with 12 pF load capacitance, as indicated by the "10" in position 7–8 of the part number per ordering guide.
The device uses a hermetically sealed ceramic SMD package with gold-plated Ni underlayer contacts, rated for 260 °C peak reflow (MSL 1), and exhibits low drive-level sensitivity (10–100 µW) and high insulation resistance (>500 MΩ) to ensure long-term frequency stability in battery-powered edge devices.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Nominal Frequency | 52.083333 MHz - exact value defined by part number suffix; supports IEEE 802.15.4 and Bluetooth LE reference clocks |
| Frequency Tolerance | ±10 ppm at 25 °C - ensures initial accuracy within 0.52 Hz deviation at 52.083333 MHz |
| Stability Over Temp | ±10 ppm from –40 °C to +85 °C - meets industrial-grade timing requirements without oven control |
| Load Capacitance | 12 pF - matches standard CMOS oscillator input configuration; confirmed by "10" in ordering code |
| ESR | ≤80 Ω - verified for 30.001–60.000 MHz band; enables reliable startup with low-power oscillator ICs |
| Aging (1st year) | ±5 ppm at 25 °C - limits long-term drift in uncalibrated embedded systems over 12 months |
| Operating Mode | Fundamental, AT-cut - eliminates need for overtone filtering; supports direct connection to XTAL pins of MCUs |
Pinout & Package
2.0 mm × 1.6 mm × 0.55 mm ceramic SMD package (VXM9 footprint), hermetically sealed, gold-over-nickel terminations, MSL 1, compatible with SnPb and Pb-free reflow.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Crystal Terminal A | Connects to XIN/XI of oscillator circuit; requires no DC bias or external load |
| 2 | Case Ground | Connected internally to metal cover; must be tied to system GND for EMI shielding and stability |
| 3 | Crystal Terminal B | Connects to XOUT/XO of oscillator circuit; forms resonant loop with Pin 1 |
| 4 | Case Ground | Second ground path for mechanical symmetry and thermal uniformity; tie to same GND net as Pin 2 |
Key Features
| Feature | Design Value |
|---|---|
| Fundamental-mode AT-cut crystal | Enables direct MCU XTAL interface without external filters or mode suppression components |
| ±10 ppm tolerance & stability | Meets tight timing budgets for sub-GHz ISM band radios and time-synchronized sensor networks |
| 12 pF load capacitance | Optimized for common low-power oscillator circuits (e.g., STM32L4, nRF52840, EFM32) |
| MSL 1 reflow rating | Supports single-pass lead-free assembly without baking or special handling |
| 7 mg mass & 0.55 mm height | Minimizes board space and weight in ultra-thin wearables and miniaturized gateways |
Applications
| Wireless Sensor Node Clock | Industrial PLC Real-Time Clock |
|---|---|
Use Scenario: Battery-powered Zigbee/Thread end-node requiring low-jitter 32 kHz or 52 MHz reference for radio and RTC. IC Role / Device Role / Timing Role: Primary frequency reference for RF transceiver and microcontroller clock tree. Use Value: ±10 ppm stability over –40 °C to +85 °C ensures accurate timestamping and channel synchronization without calibration. | Use Scenario: DIN-rail mounted programmable logic controller needing robust timing under thermal cycling and EMI exposure. IC Role / Device Role / Timing Role: System clock source for ARM Cortex-M7-based motion control engine. Use Value: 80 Ω ESR and 500 MΩ insulation resistance maintain oscillation margin during voltage dips and noise transients. |
| Medical Wearable Sync Clock | Smart Meter Time Base |
Use Scenario: FDA-classified ECG patch requiring traceable, stable timing for data sampling and BLE advertising intervals. IC Role / Device Role / Timing Role: High-accuracy timing element for ADC sampling clock and BLE protocol timing. Use Value: ±5 ppm first-year aging ensures <1 second cumulative error over 12 months-critical for regulatory audit logs. | Use Scenario: ANSI C12.20-compliant electricity meter needing metrology-grade timekeeping across seasonal temperature swings. IC Role / Device Role / Timing Role: Reference oscillator for RTC and pulse-per-kWh energy accumulation logic. Use Value: Hermetic ceramic package and –40 °C to +85 °C operation prevent frequency shift due to humidity ingress or thermal stress. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar crystal resonator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ABM10-52.0833MHZ-B2-T | Same 2.0 × 1.6 mm size, ±10 ppm tol, but 10 pF CL; ESR = 80 Ω; -40/+85 °C | Requires oscillator circuit retuning for 10 pF vs. 12 pF load | Select if existing design uses 10 pF oscillator IP or ABM10 footprint validation is complete |
| FA-238 52.083333MHz 12pF 10ppm | Same frequency, CL, and tolerance; 1.6 × 1.2 mm footprint; ESR = 90 Ω; -40/+85 °C | Smaller footprint reduces board area but increases layout sensitivity to stray capacitance | Choose when space-constrained PCBs prioritize miniaturization over marginally higher ESR |
Compared with VXM9-9010-52M0833330, ABM10-52.0833MHZ-B2-T demands CL adjustment, while FA-238 trades footprint reduction for slightly lower noise immunity-both require oscillator loop verification before substitution.
Availability
VXM9-9010-52M0833330 is available at Aetrix Electronics and suitable for wireless sensor nodes, industrial PLCs, and medical wearables requiring stable component supply, full traceability, and long-lifecycle support.
Supply support for VXM9-9010-52M0833330 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Vectron International, now part of Microchip Technology, designs precision frequency control products with focus on stability, reliability, and manufacturability for industrial and communications markets.
The VXM9 series targets space-constrained, high-reliability applications requiring fundamental-mode crystals with tight tolerance, low profile, and MSL 1 reflow capability-optimized for next-generation IoT and edge computing platforms.
FAQ
What is the nominal frequency of the VXM9-9010-52M0833330?
The VXM9-9010-52M0833330 has a nominal frequency of 52.083333 MHz, explicitly encoded in the "52M0833330" suffix. This value is measured at 25 °C ± 3 °C and serves as the primary timing reference for RF and digital subsystems in compliant designs.
Does the VXM9-9010-52M0833330 require external load capacitors?
Yes-the VXM9-9010-52M0833330 is specified for 12 pF load capacitance, meaning external capacitors must be placed between each crystal terminal and ground to match the oscillator circuit's required CL. The value is fixed by the "10" in positions 7–8 of the part number.
What does the "90" in VXM9-9010-52M0833330 indicate?
The "90" denotes the operating temperature range: "9" = –40 °C minimum, "0" = +85 °C maximum. This maps to the –40 °C to +85 °C grade per Table 1, confirming industrial-temperature suitability for VXM9-9010-52M0833330.
Is the VXM9-9010-52M0833330 RoHS compliant and lead-free assembly ready?
Yes-VXM9-9010-52M0833330 is RoHS compliant and rated MSL 1, with gold-over-nickel terminations compatible with both SnPb and Pb-free reflow profiles up to 260 °C peak, as validated in Table 4 of the official datasheet.
What is the maximum allowable drive level for the VXM9-9010-52M0833330?
The maximum drive level for VXM9-9010-52M0833330 is 100 µW, per Table 1. Exceeding this may accelerate aging or cause activity dips; oscillator circuits must be designed to limit power dissipation into the crystal terminals of VXM9-9010-52M0833330.
VXM9-9010-52M0833330 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- VXM9
- Package/Case:
- 4-SMD, No Lead
- Packaging:
- Strip
- Product Status:
- Active
- Type:
- MHz Crystal
- Frequency:
- 52.083333 MHz
- Frequency Stability:
- -
- Frequency Tolerance:
- ±20ppm
- Load Capacitance:
- -
- ESR (Equivalent Series Resistance):
- 80 Ohms
- Operating Mode:
- Fundamental
- Operating Temperature:
- -30°C ~ 85°C
- Ratings:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- -
- Size / Dimension:
- 0.079" L x 0.063" W (2.00mm x 1.60mm)
- Height - Seated (Max):
- 0.022" (0.55mm)
VXM9-9010-52M0833330 FAQ
1.How can I place an order for VXM9-9010-52M0833330 through Aetrix?
Please submit a Request for Quotation (RFQ) for VXM9-9010-52M0833330 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for VXM9-9010-52M0833330 reliable?
The price and inventory of VXM9-9010-52M0833330 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VXM9-9010-52M0833330 is usually 5 days.
3.What payment methods are accepted for VXM9-9010-52M0833330?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VXM9-9010-52M0833330 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VXM9-9010-52M0833330?
VXM9-9010-52M0833330 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VXM9-9010-52M0833330 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for VXM9-9010-52M0833330?
For technical support, including VXM9-9010-52M0833330 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VXM9-9010-52M0833330 requirements.
6.How does Aetrix verify that VXM9-9010-52M0833330 is sourced from the original manufacturer or authorized distributors?
All VXM9-9010-52M0833330 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that VXM9-9010-52M0833330 meets industry standards.
7.What is the process for return or replacement of VXM9-9010-52M0833330?
All VXM9-9010-52M0833330 units undergo pre-shipment inspection (PSI). If there is an issue with VXM9-9010-52M0833330, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The VXM9-9010-52M0833330 part is unused and in its original packaging.
Return procedure for VXM9-9010-52M0833330:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VXM9-9010-52M0833330 Tags
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