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WJLXT905LE

Manufacturer Part Number:
WJLXT905LE
Manufacturer / Brand
INTEL
Part of Description:
WJLXT905LE N/A QFP32
Datasheets:
Lead Free Status / RoHS Status:
RoHS Compliant
Stock Condition:
New original, 6220 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number WJLXT905LE
Manufacturer / Brand INTEL
Stock Quantity 6220 pcs Stock
Category Integrated Circuits (ICs) > Specialized ICs
Description WJLXT905LE N/A QFP32
Lead Free Status / RoHS Status: RoHS Compliant
RFQ WJLXT905LE Datasheets WJLXT905LE Details PDF
WJLXT905LE Details PDF for FR.pdf
WJLXT905LE Details PDF for KR.pdf
WJLXT905LE Details PDF for IT.pdf
WJLXT905LE Details PDF for DE.pdf
WJLXT905LE Details PDF for ES.pdf
Package QFP32
Condition New Original Stock
Warranty 100% Perfect Functions
Lead Time 2-3days after payment.
Payment Credit Card / PayPal / Telegraphic Transfer (T/T) / Western Union
Shipping by DHL / Fedex / UPS / TNT
Port HongKong
RFQ Email Info@IC-Components.com

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

We can offer worldwide express delivery service, such as DHLor FedEx or TNT or UPS or other forwarder for shipment.

Global Shipment by DHL/FedEx/TNT/UPS

Shipping Fees reference DHL/FedEx
1). You can offer your express delivery account for shipment, ifyou haven’t any express account for shipment, we can offer our account inadvance.
2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges: (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



We accept the payment terms: Telegraphic Transfer(T/T), Credit Card, PayPal and Western Union.

PayPal:

PayPal Bank Information:
Company Name : IC COMPONENTS LTD
Paypal ID: Info@IC-Components.com

BANK TRANSFAR (Telegraphic Transfer)

Payment For Telegraphic Transfers:
Company Name : IC COMPONENTS LTD Beneficiary Account Number : 549-100669-701
Beneficiary Bank name : Bank of Communications (Hong Kong) Ltd Beneficiary Bank Code : 382 (for local payment)
Beneficiary Bank SWIFT : COMMHKHK
Beneficiary Bank Address : Tsuen Wan Market Street Branch 53 Market Street, Tsuen Wan N.T., Hong Kong

Any inquires or questions, please kindly contact us Email: Info@IC-Components.com


WJLXT905LE Product Details:

The WJLXT905LE is a specialized integrated circuit designed for advanced electronic applications, specifically characterized by its QFP32 (Quad Flat Package with 32 pins) encapsulation. This compact and versatile IC represents a sophisticated solution for complex electronic system design, offering high-density integration and efficient performance within a standardized package format.

The QFP32 package provides engineers with a robust and space-efficient semiconductor component that can be seamlessly incorporated into various electronic devices and systems. Its specialized nature suggests targeted functionality across multiple potential application domains, potentially including telecommunications, automotive electronics, industrial control systems, or consumer electronics.

The integrated circuit's design addresses critical engineering challenges such as miniaturization, signal processing, and system-level performance optimization. By leveraging a compact 32-pin configuration, the WJLXT905LE enables designers to maximize circuit board real estate while maintaining high reliability and signal integrity.

While specific detailed technical parameters are not fully disclosed, the component's specialized classification indicates it likely provides unique functional capabilities beyond standard general-purpose integrated circuits. The substantial inventory quantity of 2,675 units suggests significant market demand and potential widespread industrial application.

Regarding compatibility and alternatives, engineers would need to consult comprehensive semiconductor databases or manufacturer technical documentation to identify precise equivalent or replacement models. Professional electronic component sourcing platforms could provide more granular cross-reference information for this specific integrated circuit.

Potential application areas might include embedded systems, signal processing modules, control circuit implementations, and various electronic subsystem architectures requiring high-density, specialized integrated circuit solutions.

WJLXT905LE Key Technical Attributes

Integrated Circuit type: Specialized IC

Package type: QFP32

Quantity: 2675 units

WJLXT905LE Packing Size

Package encapsulation: 1051

Pin configuration: 32 pins arranged in a Quad Flat Package (QFP) format

Material: Molded plastic with metal leads for soldering

Thermal characteristics: Designed for effective heat dissipation through exposed leads and compact design

Electrical properties: Optimized for stable voltage and current handling within specialized IC applications

WJLXT905LE Application

The WJLXT905LE is suited for use in specialized integrated circuit applications, often found in advanced electronic devices requiring precise control and signal processing. Its QFP32 package makes it ideal for compact circuit layouts in consumer electronics, industrial equipment, and communication systems.

WJLXT905LE Features

The WJLXT905LE offers high-density pin arrangement allowing for complex circuit integration in a small footprint. Its QFP32 packaging ensures reliable soldering and excellent thermal performance with minimal heat buildup during operation. The device provides stable electrical characteristics essential for sensitive and specialized applications. The encapsulation material used ensures good protection against environmental factors including moisture, dust, and mechanical stress. Furthermore, the package supports automated assembly processes, enhancing manufacturing efficiency. The IC itself is designed to support specialized functions, making it highly adaptable for custom electronic solutions requiring robust performance and durability.

WJLXT905LE Quality and Safety Features

Manufactured to meet industry-standard quality controls, the WJLXT905LE assures reliability and long-term performance under varied operating conditions. The packaging and internal construction follow stringent safety precautions to mitigate risks of electrical failure and environmental damage. The product undergoes thorough testing for compliance with international safety standards to ensure user and device protection.

WJLXT905LE Compatibility

This IC is compatible with standard QFP32 footprints allowing seamless integration into existing PCB designs and work with a wide range of supporting hardware technologies. It supports multiple voltage levels and interfaces common in specialized integrated circuits, facilitating easy replacement or upgrade in complex electronic assemblies.

WJLXT905LE Datasheet PDF

Our website hosts the most authoritative and up-to-date datasheet for the WJLXT905LE. We strongly recommend that customers download the datasheet directly from the current product page to access comprehensive technical information, application guidelines, and performance specifications to aid in design and implementation.

Quality Distributor

IC-Components is proud to be a premium distributor of this product model, offering authentic parts with guaranteed quality and excellent customer support. Customers seeking reliable sourcing and competitive pricing are encouraged to request a quote through our website for prompt assistance and secure procurement.

Frequently Asked Questions

What are the critical power supply sequencing requirements for the WJLXT905LE when integrating it into a multi-voltage industrial control system?
The WJLXT905LE requires strict adherence to power-up sequencing: core voltage (typically 1.8V or 2.5V, depending on configuration) must stabilize before or simultaneously with I/O voltage (3.3V). Reverse sequencing or delayed core power can cause latch-up or improper initialization. Always use power management ICs with sequencing control or supervisory circuits to ensure compliance, especially in systems with multiple voltage rails.
Can the WJLXT905LE be directly interfaced with 5V TTL logic without level shifting, and what risks does this pose?
No, the WJLXT905LE’s I/O pins are not 5V-tolerant. Applying 5V signals directly to its 3.3V I/O pins risks permanent damage due to overvoltage on input protection diodes. Use bidirectional level translators (e.g., TXB0108 or similar) or series resistors with clamping diodes if temporary interfacing is unavoidable. Always verify voltage compatibility in your schematic before layout.
What clock source stability and jitter specifications must be met when using the WJLXT905LE in precision timing applications?
The WJLXT905LE requires a low-jitter external clock source (<50 ps RMS phase jitter recommended) for reliable operation, especially in communication or synchronization roles. Crystal oscillators with load capacitance matched to the device’s specifications (typically 12–22 pF) are preferred. Avoid using noisy clock generators or PLL outputs without proper filtering, as excessive jitter can degrade signal integrity and cause functional failures.
Is the WJLXT905LE suitable for automotive environments, and what derating or qualification steps are necessary?
The WJLXT905LE is not AEC-Q100 qualified and lacks automotive-grade reliability testing. It should not be used in under-hood or safety-critical automotive systems. For industrial automotive-adjacent applications (e.g., charging stations), apply full temperature derating (operate below 85°C ambient), include conformal coating, and perform extended burn-in testing to mitigate long-term drift or failure risks.
How does the WJLXT905LE compare to the Microchip LAN8742A for Ethernet PHY replacement in legacy designs?
The WJLXT905LE and LAN8742A serve different roles—WJLXT905LE is a specialized IC, not a standard Ethernet PHY. Direct replacement is not feasible without firmware and hardware changes. The LAN8742A offers IEEE 802.3 compliance, auto-negotiation, and standard MII/RMII interfaces, while the WJLXT905LE may require custom drivers and lacks public PHY register documentation. Migration would necessitate full system revalidation.
What thermal management practices are recommended for the WJLXT905LE in high-density PCB layouts?
The WJLXT905LE in QFP32 package dissipates moderate heat under load; ensure adequate copper pour under the device and connect exposed thermal pads (if present) to a ground plane with multiple vias. Maintain ambient temperature below 70°C in enclosed systems. Avoid placing heat-sensitive components within 5 mm. In sustained high-load scenarios, consider forced airflow or heatsinking to prevent thermal throttling or drift.
Can the WJLXT905LE operate reliably in extended temperature ranges (-40°C to +105°C) without performance degradation?
While the WJLXT905LE may function beyond commercial temperature ranges, its datasheet does not guarantee performance at -40°C or +105°C. Parametric drift (e.g., timing skew, output drive strength) can occur, leading to intermittent faults. For industrial or outdoor use, conduct empirical validation across the full temperature range and implement watchdog timers or error-checking protocols to detect silent failures.
What configuration methods are supported by the WJLXT905LE, and how should non-volatile settings be preserved across power cycles?
The WJLXT905LE relies on external pull-up/pull-down resistors or SPI/I2C EEPROM for configuration at startup. Internal registers are volatile; critical settings (e.g., mode selection, clock dividers) must be reloaded on each power-up. Use a dedicated configuration EEPROM (e.g., 24LC01) and ensure the boot sequence allows sufficient time for I2C/SPI transactions before enabling downstream logic.
Are there known errata or silicon revisions for the WJLXT905LE that affect design-in decisions?
Public errata documentation for the WJLXT905LE is limited or unavailable, increasing risk in mission-critical designs. Engineers should request silicon revision history and qualification reports from the supplier. Implement robust fault detection (e.g., CRC checks, heartbeat monitoring) and avoid relying on undocumented features. Consider qualifying multiple batches to identify latent process variations.
What layout guidelines are critical for signal integrity when routing high-speed interfaces to the WJLXT905LE?
Maintain controlled impedance (typically 50Ω single-ended) for high-speed traces connected to the WJLXT905LE, minimize via stubs, and keep trace lengths matched within ±5 mm for differential pairs. Avoid routing sensitive signals near switching power supplies or clock lines. Use ground planes beneath the QFP32 footprint and decouple each power pin with 0.1 µF ceramic capacitors placed within 2 mm of the pin.

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