My Inquiry
My Account
Microchip Technology VXM9-9009-52M0000000TR
- Part No.:
- VXM9-9009-52M0000000TR
- Manufacturer:
- Microchip Technology
- Category:
- Crystals
- Package:
- 4-SMD, No Lead
- Datasheet:
-
VXM9-9009-52M0000000TR.pdf
- Description:
- CRYSTAL
- Quantity:
- Payment:
- Shipping:
Inventory:8,401
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
VXM9-9009-52M0000000TR from Vectron is a 52.000 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 a precision timing reference in wireless transceivers and microcontroller clock trees.
For engineers reviewing the VXM9-9009-52M0000000TR datasheet, VXM9-9009-52M0000000TR pinout, VXM9-9009-52M0000000TR application, or VXM9-9009-52M0000000TR equivalent, key selection criteria include its ±10 ppm stability over -40 °C to +85 °C, 12 pF load capacitance requirement, 80 Ω max ESR at 52 MHz, RoHS-compliant Pb-free reflow profile (MSL 1), and 2.0 × 1.6 mm footprint compatibility with space-constrained IoT modules.
Technical Context
This crystal operates in fundamental mode using an AT-cut quartz blank, delivering stable oscillation at 52.000 MHz with specified drive level ≤100 µW and shunt capacitance ≤5 pF. Its frequency tolerance is ±10 ppm at 25 °C, and aging is limited to ±5 ppm in the first year.
The device complies with MIL-STD-883 mechanical shock, vibration, and temperature cycle tests, and features gold-over-nickel contact pads compatible with both SnPb and Pb-free soldering. It is designed for use with oscillator circuits requiring series-resonant configuration and precise load capacitance matching.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Nominal Frequency | 52.000 MHz - exact center frequency for system clock generation |
| Frequency Stability | ±10 ppm over -40 °C to +85 °C - ensures timing accuracy across industrial temperature range |
| Load Capacitance | 12 pF - required external capacitor value for accurate oscillation in Pierce oscillator |
| ESR | 80 Ω max - low impedance enables reliable start-up with low-power oscillator ICs |
| Aging (1st year) | ±5 ppm at 25 °C - minimal long-term drift supports calibration-sensitive applications |
| Operating Mode | Fundamental, AT-cut - avoids spurious modes and simplifies oscillator design |
| RoHS Compliance | Lead-free, fully compliant - meets global environmental regulations for PCB assembly |
Pinout & Package
2.0 × 1.6 × 0.55 mm ceramic SMD package with metalized cover and Au/Ni termination. Pins 1 and 3 are crystal terminals; pins 2 and 4 connect internally to the metal cover and must be externally tied to GND for EMI shielding and mechanical stability.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Crystal electrode | Connects to one side of quartz blank; interfaces with oscillator IC's XIN input |
| 2 | Case ground | Internally connected to metal cover; requires external GND connection for EMI suppression |
| 3 | Crystal electrode | Connects to opposite side of quartz blank; interfaces with oscillator IC's XOUT output |
| 4 | Case ground | Redundant cover ground terminal; must also be connected to GND for mechanical integrity |
Key Features
| Feature | Design Value |
|---|---|
| Fundamental-mode AT-cut crystal | Enables single-frequency operation without overtone filtering complexity |
| ±10 ppm stability over -40 °C to +85 °C | Meets industrial-grade timing requirements without external compensation |
| MSL 1 moisture sensitivity rating | Allows unlimited floor life and standard reflow without baking preconditioning |
| Gold-over-nickel terminations | Ensures reliable solder wetting and intermetallic bond strength with Pb-free processes |
| 80 Ω max ESR at 52 MHz | Guarantees robust start-up margin with low-power MCU clock drivers (e.g., STM32L4, nRF52840) |
Applications
| Wireless Sensor Node Clock | Industrial PLC Timing Reference |
|---|---|
Use Scenario: Battery-powered Zigbee/Thread node requiring low-power, high-accuracy timekeeping for scheduled wake-up and data transmission. IC Role / Device Role / Timing Role: Primary frequency reference for the SoC's internal oscillator circuit, enabling sub-ppm real-time clock accuracy. Use Value: ±10 ppm stability over -40 °C to +85 °C eliminates need for temperature-compensated oscillator (TCXO), reducing BOM cost and power consumption. | Use Scenario: DIN-rail mounted programmable logic controller operating in uncontrolled cabinet environments with wide ambient swings. IC Role / Device Role / Timing Role: System clock source for ARM Cortex-M7-based control processor and communication peripherals (CAN, Ethernet PHY). Use Value: 80 Ω ESR and 12 pF load capacitance ensure fast, deterministic oscillator start-up after cold power-on at -40 °C. |
| Medical Wearable Sync Signal | Automotive Body Control Module |
Use Scenario: ECG patch synchronizing sampling clocks across multiple analog front-ends before digital aggregation. IC Role / Device Role / Timing Role: Precision timing element for ADC sampling clock generation via integrated PLL in ultra-low-power MCU. Use Value: ±5 ppm first-year aging minimizes recalibration frequency, extending field service intervals beyond 24 months. | Use Scenario: CAN-FD enabled body control unit exposed to under-hood thermal cycling (-40 °C to +105 °C ambient, crystal case ~85 °C). IC Role / Device Role / Timing Role: Master clock for microcontroller and CAN transceiver, referenced to vehicle battery-supplied 3.3 V rail. Use Value: MIL-STD-883 qualified mechanical reliability ensures no parametric shift after 1000+ thermal cycles. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar crystal resonator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ABM10-52.000MHZ-B2-T | Same 2.0 × 1.6 mm footprint, ±10 ppm stability, but 10 pF load capacitance and 100 Ω max ESR at 52 MHz | Requires oscillator circuit retuning for CL mismatch; higher ESR may reduce start-up margin in low-voltage designs | Select if existing layout uses 10 pF load caps and oscillator IC supports ≥100 Ω ESR |
| ECX-32L-52.000M | Same frequency and stability, but 3.2 × 2.5 mm package and 8 pF load capacitance; RoHS-compliant with MSL 1 | Larger footprint incompatible with space-constrained layouts; lower CL demands tighter capacitor tolerance control | Select only when board area permits larger package and 8 pF load network is already validated |
Compared with ABM10-52.000MHZ-B2-T and ECX-32L-52.000M, the VXM9-9009-52M0000000TR offers optimal balance of miniaturization (2.0 × 1.6 mm), matched 12 pF load requirement, and lowest ESR (80 Ω) - critical for reliable start-up in battery-operated, thermally variable embedded systems.
Availability
VXM9-9009-52M0000000TR is available at Aetrix Electronics and suitable for wireless sensor nodes, industrial PLCs, and medical wearables requiring stable component supply with guaranteed long-term continuity.
Supply support for VXM9-9009-52M0000000TR 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 crystals, oscillators, and filters for industrial, automotive, and communications markets.
The VXM9 series was engineered specifically for compact, high-reliability embedded systems needing stable, low-profile crystal references with full MIL-STD-883 qualification and Pb-free manufacturability.
FAQ
What is the nominal frequency and tolerance of the VXM9-9009-52M0000000TR?
The VXM9-9009-52M0000000TR has a nominal frequency of 52.000 MHz with a frequency tolerance of ±10 ppm at 25 °C. This tolerance is guaranteed across its full operating temperature range of -40 °C to +85 °C, making it suitable for industrial-grade timing applications where ambient conditions vary significantly.
What load capacitance does the VXM9-9009-52M0000000TR require for proper oscillation?
The VXM9-9009-52M0000000TR requires a 12 pF load capacitance to operate at its specified nominal frequency. This value must be implemented externally in the oscillator circuit - typically using two 24 pF capacitors to ground from each crystal terminal - and deviation from 12 pF will cause measurable frequency shift in the VXM9-9009-52M0000000TR.
Is the VXM9-9009-52M0000000TR compatible with lead-free reflow processes?
Yes, the VXM9-9009-52M0000000TR is fully compatible with Pb-free reflow, featuring gold-over-nickel terminations and an MSL 1 rating. Its specified reflow profile includes up to 30 seconds at 260 °C, meeting JEDEC J-STD-020 requirements without preconditioning or baking.
What is the maximum equivalent series resistance (ESR) for the VXM9-9009-52M0000000TR at 52 MHz?
The maximum ESR for the VXM9-9009-52M0000000TR at 52 MHz is 80 Ω. This low ESR value ensures sufficient negative resistance margin for reliable oscillation start-up, especially in low-power microcontrollers and battery-operated devices where drive capability is constrained.
How is the VXM9-9009-52M0000000TR mechanically secured during PCB assembly?
The VXM9-9009-52M0000000TR uses pins 2 and 4 - both internally connected to the metal cover - which must be externally soldered to GND on the PCB. This dual-ground connection provides mechanical anchoring, EMI shielding, and thermal dissipation, all essential for maintaining frequency stability and long-term reliability in vibration-prone environments.
VXM9-9009-52M0000000TR 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:
- 52 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)
VXM9-9009-52M0000000TR FAQ
1.How can I place an order for VXM9-9009-52M0000000TR through Aetrix?
Please submit a Request for Quotation (RFQ) for VXM9-9009-52M0000000TR 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 VXM9-9009-52M0000000TR reliable?
The price and inventory of VXM9-9009-52M0000000TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for VXM9-9009-52M0000000TR is usually 5 days.
3.What payment methods are accepted for VXM9-9009-52M0000000TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for VXM9-9009-52M0000000TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for VXM9-9009-52M0000000TR?
VXM9-9009-52M0000000TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your VXM9-9009-52M0000000TR 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 VXM9-9009-52M0000000TR?
For technical support, including VXM9-9009-52M0000000TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your VXM9-9009-52M0000000TR requirements.
6.How does Aetrix verify that VXM9-9009-52M0000000TR is sourced from the original manufacturer or authorized distributors?
All VXM9-9009-52M0000000TR 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 VXM9-9009-52M0000000TR meets industry standards.
7.What is the process for return or replacement of VXM9-9009-52M0000000TR?
All VXM9-9009-52M0000000TR units undergo pre-shipment inspection (PSI). If there is an issue with VXM9-9009-52M0000000TR, 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 VXM9-9009-52M0000000TR part is unused and in its original packaging.
Return procedure for VXM9-9009-52M0000000TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
VXM9-9009-52M0000000TR Tags
-
CFS-20632768DZBB
Citizen Finedevice Co Ltd
-
CFS-20632768DZFB
Citizen Finedevice Co Ltd
-
XRCGB32M000F2P01R0
Murata Electronics
-
ECS-250-18-5PX-F-TR
ECS Inc.
-
J49SMH-A-G-G-K-4M0
Jauch Quartz
-
FC4SDCBMF8.0-T1
Fox Electronics
-
ABLS-8.000MHZ-B2-T
Abracon LLC
-
ECS-240-20-5PX-TR
ECS Inc.
-
ABLS-8.000MHZ-B4-T
Abracon LLC
-
ABLS-13.52127MHZ-10-J-4Q-T
Abracon LLC
-
ATS080BSM-1E
CTS-Frequency Controls
-
ECS-184-18-5PX-TR
ECS Inc.
Tech Hub
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
