Ethernet ICs Robust LP 10/100 EP L Transceiver A 595-DP83822IRHBR

DP83822IRHBT – Ethernet PHY IC with MII/RMII Interface – Texas Instruments

Optimize your industrial networking designs with the DP83822IRHBT Ethernet PHY transceiver from Texas Instruments. This high-performance IC delivers robust connectivity for embedded systems, featuring low-voltage operation and industry-standard interfaces. Trust PCX for guaranteed genuine components and rapid fulfillment.

Key Features

• Interface Support: MII and RMII compatibility
• Wide Voltage Range: 1.71V to 3.45V operation
• Compact Design: 32-VFQFN exposed pad package (5x5mm)
• Mounting: Surface-mount technology (SMT)
• Base Product: DP83822 series reliability

Technical Details

This specialized interface IC provides physical layer Ethernet connectivity compliant with IEEE 802.3 standards. Organized for efficient data transmission, it integrates MAC-PHY functionality while supporting industrial temperature resilience. The 32-VQFN package ensures space-efficient PCB layouts with enhanced thermal dissipation through its exposed pad. Surface-mount ready for automated assembly processes.

Typical Applications

• Industrial automation control systems
• Embedded networking modules
• IoT gateway devices
• Medical monitoring equipment
• Communications infrastructure

About Texas Instruments

Texas Instruments stands as a global semiconductor leader with over 90 years of innovation heritage. Renowned for analog and embedded processing technologies, TI maintains rigorous quality standards across its product lifecycle. Their industrial-grade components undergo extensive validation for reliability in mission-critical environments.

TI’s commitment to engineering excellence includes comprehensive technical documentation and long-term product roadmaps. As a preferred supplier for Fortune 500 manufacturers, their solutions power next-generation industrial, automotive, and communications systems worldwide.

About Ethernet PHY ICs

Physical Layer (PHY) transceivers form the foundation of wired network connectivity, converting digital data into analog signals for transmission over Ethernet cables. These ICs handle critical functions including signal modulation, noise immunity, and link negotiation while maintaining strict protocol compliance. Their performance directly impacts network stability and data integrity.

Modern PHY ICs like the DP83822 series enable energy-efficient designs through advanced power management and voltage scaling. They’re essential in industrial IoT applications where deterministic communication, EMI resilience, and extended temperature operation are paramount for system reliability.

Packaging Options

Available in Tape & Reel (TR), Cut Tape (CT), and Digi-Reel® formats for prototyping or volume production. Contact PCX for reel quantities and kitting services.

FAQs

Question: What data rates does this Ethernet PHY support?
Answer: The DP83822IRHBT supports 10/100 Mbps Ethernet speeds, ideal for industrial control networks.

Question: Is this IC compatible with 3.3V microcontroller systems?
Answer: Yes, its 1.71V-3.45V operating range includes direct compatibility with 3.3V logic.

Question: Can I use this for PoE (Power over Ethernet) designs?
Answer: While it handles standard Ethernet signaling, PoE implementation requires additional power sourcing equipment.

Question: Are evaluation boards available for this PHY?
Answer: Texas Instruments offers development kits – contact PCX for application support resources.

Question: What certifications does this component hold?
Answer: Complies with IEEE 802.3 standards and typically meets industrial EMI/EMC requirements.

Question: Where can I find the DP83822IRHBT datasheet?
Answer: Access the full datasheet on PCXCo.com: [Link to hosted datasheet]

Product images are representational – refer to datasheet for exact specifications.

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