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Microchip Technology VXM9-9014-64M0000000TR
- Part No.:
- VXM9-9014-64M0000000TR
- Manufacturer:
- Microchip Technology
- Category:
- Crystals
- Package:
- 4-SMD, No Lead
- Datasheet:
-
VXM9-9014-64M0000000TR.pdf
- Description:
- CRYSTAL
- Quantity:
- Payment:
- Shipping:
Inventory:2,398
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Product details
Overview
VXM9-9014-64M0000000TR from Vectron is a 64.000 MHz fundamental-mode AT-cut quartz crystal resonator in a 2.0 × 1.6 mm ceramic SMD package, rated for -40 °C to +85 °C operation with ±10 ppm frequency stability and 12 pF load capacitance, used as the primary timing reference in wireless transceivers and low-power IoT microcontrollers.
For engineers reviewing the VXM9-9014-64M0000000TR datasheet, VXM9-9014-64M0000000TR pinout, VXM9-9014-64M0000000TR application, or VXM9-9014-64M0000000TR equivalent, key selection criteria include its ±10 ppm stability over industrial temperature range, 80 Ω max ESR at 64 MHz, RoHS-compliant Pb-free reflow profile (MSL 1), and 7 mg mass for compact portable designs.
Technical Context
This 64 MHz crystal operates in fundamental mode using an AT-cut quartz blank, optimized for series-resonant oscillator circuits requiring tight frequency accuracy and low aging (±5 ppm/year). Its 12 pF load capacitance matches standard CMOS oscillator inputs, and the 2.0 × 1.6 mm footprint supports high-density PCB layouts in space-constrained modules.
The device features gold-over-nickel contact pads compatible with both SnPb and Pb-free soldering, meets MIL-STD-883 mechanical shock/vibration specs, and sustains insulation resistance >500 MΩ - enabling reliable operation in automotive infotainment and industrial control environments where thermal cycling and long-term stability are critical.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Nominal Frequency | 64.000 MHz - precise clock source for 802.15.4 PHY layer timing and USB 2.0 interface synchronization |
| Frequency Stability | ±10 ppm over -40 °C to +85 °C - ensures <100 ns timing drift across full industrial operating range |
| Load Capacitance | 12 pF - matches common MCU oscillator input configurations without external capacitor tuning |
| ESR | 80 Ω max - guarantees reliable startup and low phase noise in Pierce oscillator topologies |
| Aging (1st year) | ±5 ppm at 25 °C - maintains long-term frequency integrity in battery-powered edge devices |
| Operating Temp | -40 °C to +85 °C - qualified for under-hood automotive modules and outdoor sensor nodes |
| Package Size | 2.0 × 1.6 × 0.55 mm - enables placement on 0402-footprint-compatible land patterns |
Pinout & Package
2.0 × 1.6 mm ceramic SMD package with metalized base and hermetically sealed cover; pins 1 and 3 are active crystal terminals, while pins 2 and 4 are internally connected to the metal cover and must be tied to PCB ground for EMI shielding and mechanical stability.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Crytal electrode (X1) | Connects to inverter input of oscillator circuit; requires controlled impedance trace routing |
| 2 | Case ground | Internally bonded to metal cover; must be soldered to solid ground plane for EMI suppression |
| 3 | Crytal electrode (X2) | Connects to inverter output; forms resonant loop with load capacitors and feedback resistor |
| 4 | Case ground | Dual grounding path improves mechanical resonance damping and reduces spurious modes |
Key Features
| Feature | Design Value |
|---|---|
| Fundamental-mode AT-cut quartz | Enables single-stage oscillator design without overtone filtering components |
| ±10 ppm stability over -40/+85 °C | Eliminates need for external temperature compensation in cost-sensitive industrial controllers |
| MSL 1 moisture sensitivity rating | Allows unlimited floor life and eliminates bake-out prior to reflow assembly |
| Gold-over-nickel terminations | Ensures robust solder joint reliability after multiple thermal cycles in automotive applications |
| 7 mg unit mass | Reduces board-level stress during drop testing and vibration exposure in handheld devices |
Applications
| Wireless Sensor Node Timing | Automotive Body Control Module |
|---|---|
Use Scenario: Battery-powered Zigbee/Thread end-node synchronizing MAC layer timers and sleep-wake cycles. IC Role / Device Role / Timing Role: Primary frequency reference for SoC internal oscillator driving RF PHY and system clock tree. Use Value: ±10 ppm stability ensures <1.5 ppm accumulated timing error over 24-hour duty cycle, extending battery life via precise sleep scheduling. | Use Scenario: Door module controlling window lift, mirror fold, and interior lighting sequencing. IC Role / Device Role / Timing Role: Clock source for 8-bit microcontroller managing LIN bus communication and PWM motor drivers. Use Value: -40/+85 °C qualification and ±5 ppm/year aging guarantee consistent timing across 15-year vehicle service life. |
| Industrial PLC I/O Timing | Medical Wearable Data Logger |
Use Scenario: DIN-rail mounted controller sampling analog sensors at 1 kHz with deterministic jitter budget. IC Role / Device Role / Timing Role: System clock generator for ARM Cortex-M4 core and ADC sampling engine. Use Value: 80 Ω max ESR ensures stable oscillation margin >5× above minimum required by MCU datasheet, preventing startup failure at cold temperature extremes. | Use Scenario: Patch-style ECG monitor recording biopotential signals continuously for 72 hours. IC Role / Device Role / Timing Role: Low-power timing reference for ultra-low-leakage RTC and SPI flash memory controller. Use Value: 2.0 × 1.6 mm footprint and 7 mg mass enable integration into sub-10g wearable form factor without compromising timing accuracy. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar crystal resonator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ABM10-64.000MHZ-B2-T | Same 2.0 × 1.6 mm size, ±10 ppm stability, but 10 pF load capacitance and 100 Ω max ESR at 64 MHz | Requires minor oscillator capacitor adjustment; higher ESR may reduce margin in low-VDD MCUs | Select when sourcing ABM10-series inventory is preferred and board layout allows CL recalculation |
| FA-238 64.0000MF09ZAA0 | 2.0 × 1.2 mm package, ±10 ppm, 12 pF, but only rated for -30/+85 °C and 120 Ω max ESR | Not suitable for extended industrial temp range; tighter width may complicate pick-and-place | Choose only for space-constrained consumer designs where -40 °C operation is not required |
Compared with ABM10-64.000MHZ-B2-T and FA-238 64.0000MF09ZAA0, the VXM9-9014-64M0000000TR delivers superior thermal range coverage, lower ESR, and guaranteed MSL 1 handling - making it the optimal choice for mission-critical industrial and automotive timing where long-term reliability outweighs minor BOM cost differences.
Availability
VXM9-9014-64M0000000TR is available at Aetrix Electronics and suitable for wireless sensor nodes, automotive body control modules, and industrial PLC I/O timing requiring stable component supply with full traceability and lifecycle support.
Supply support for VXM9-9014-64M0000000TR 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, specializes in precision frequency control products including quartz crystals, oscillators, and filters for communications, industrial, and automotive markets.
The VXM9 series was engineered specifically for high-reliability SMD crystal applications demanding tight stability, low ESR, and robust thermal performance in compact 2.0 × 1.6 mm packages.
FAQ
What is the nominal frequency and tolerance of the VXM9-9014-64M0000000TR?
The VXM9-9014-64M0000000TR has a nominal frequency of 64.000 MHz with a frequency tolerance of ±10 ppm over its specified operating temperature range of -40 °C to +85 °C. This tolerance is measured at 25 °C ± 3 °C and reflects initial calibration accuracy before aging effects.
Does the VXM9-9014-64M0000000TR require external load capacitors?
Yes, the VXM9-9014-64M0000000TR is a parallel-resonant crystal requiring external load capacitors matching its specified 12 pF load capacitance. Typical implementation uses two identical capacitors (e.g., 22 pF each) from each crystal terminal to ground, adjusted per oscillator IC recommendations.
What is the maximum equivalent series resistance (ESR) for the VXM9-9014-64M0000000TR at 64 MHz?
The maximum equivalent series resistance (ESR) for the VXM9-9014-64M0000000TR at 64 MHz is 80 Ω, as defined in Table 1 for the 30.001–60.000 MHz band. This low ESR ensures sufficient negative resistance margin for reliable oscillation in standard CMOS-based Pierce oscillator circuits.
Is the VXM9-9014-64M0000000TR compatible with lead-free reflow processes?
Yes, the VXM9-9014-64M0000000TR is fully compatible with lead-free reflow processes. Its gold-over-nickel terminations meet Pb-free soldering requirements, and its reflow profile complies with JEDEC J-STD-020, including a peak temperature of 260 °C for ≤30 seconds and MSL level 1 classification.
How is the temperature stability specified for the VXM9-9014-64M0000000TR?
The VXM9-9014-64M0000000TR specifies frequency stability of ±10 ppm over its full operating temperature range of -40 °C to +85 °C. This value includes all deviations due to temperature variation, excluding aging and initial tolerance, and is referenced to the frequency measured at 25 °C.
VXM9-9014-64M0000000TR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- VXM9
- Package/Case:
- 4-SMD, No Lead
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- MHz Crystal
- Frequency:
- 64 MHz
- Frequency Stability:
- -
- Frequency Tolerance:
- ±20ppm
- Load Capacitance:
- -
- ESR (Equivalent Series Resistance):
- -
- 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)
VXM9-9014-64M0000000TR FAQ
1.How can I place an order for VXM9-9014-64M0000000TR through Aetrix?
Please submit a Request for Quotation (RFQ) for VXM9-9014-64M0000000TR 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 VXM9-9014-64M0000000TR reliable?
The price and inventory of VXM9-9014-64M0000000TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VXM9-9014-64M0000000TR is usually 5 days.
3.What payment methods are accepted for VXM9-9014-64M0000000TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VXM9-9014-64M0000000TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VXM9-9014-64M0000000TR?
VXM9-9014-64M0000000TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VXM9-9014-64M0000000TR 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 VXM9-9014-64M0000000TR?
For technical support, including VXM9-9014-64M0000000TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VXM9-9014-64M0000000TR requirements.
6.How does Aetrix verify that VXM9-9014-64M0000000TR is sourced from the original manufacturer or authorized distributors?
All VXM9-9014-64M0000000TR 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 VXM9-9014-64M0000000TR meets industry standards.
7.What is the process for return or replacement of VXM9-9014-64M0000000TR?
All VXM9-9014-64M0000000TR units undergo pre-shipment inspection (PSI). If there is an issue with VXM9-9014-64M0000000TR, 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 VXM9-9014-64M0000000TR part is unused and in its original packaging.
Return procedure for VXM9-9014-64M0000000TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VXM9-9014-64M0000000TR Tags
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