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Infineon Technologies V23833-D6005-A001
- Part No.:
- V23833-D6005-A001
- Manufacturer:
- Infineon Technologies
- Category:
- Drivers, Receivers, Transceivers
- Package:
- -
- Datasheet:
-
V23833-D6005-A001.pdf
- Description:
- IC TRANSCEIVER ETHERNET
- Quantity:
- Payment:
- Shipping:
Inventory:2,370
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Product details
Overview
V23833-D6005-A001 from Infineon Technologies is a single-channel, 10/100BASE-TX Ethernet PHY transceiver with integrated 100BASE-TX line driver and receiver, 3.3 V I/O interface, and IEEE 802.3u compliance. It supports full-duplex operation, auto-negotiation, and MII/RMII media-independent interfaces for embedded industrial Ethernet nodes.
For engineers reviewing the V23833-D6005-A001 datasheet, V23833-D6005-A001 pinout, V23833-D6005-A001 application, or V23833-D6005-A001 equivalent, key selection criteria include MII/RMII interface compatibility, 100BASE-TX signal integrity performance, integrated termination resistors, and industrial temperature range support (–40°C to +85°C).
Technical Context
This transceiver implements a fully integrated physical layer for 10/100 Mbps Ethernet, featuring adaptive equalization, echo cancellation, and baseline wander correction. It includes internal 50 Ω line drivers and 100 Ω differential receivers optimized for Category 5 UTP cabling.
The device operates from a single 3.3 V supply, supports both MII and RMII host interfaces via pin-strapping, and delivers <–35 dB NEXT and <–45 dB FEXT at 100 MHz per IEEE 802.3u Annex 40B requirements.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Data Rate | 10/100 Mbps - supports both legacy 10BASE-T and mainstream 100BASE-TX Ethernet links |
| Interface | MII/RMII selectable - enables flexible host controller integration with minimal external logic |
| Supply Voltage | 3.3 V ±10% - compatible with standard industrial LDO rails without level-shifting |
| Operating Temp | –40°C to +85°C - qualified for extended-temperature industrial control and automation equipment |
| Compliance | IEEE 802.3u - ensures interoperability with standard Ethernet switches and MACs |
| ESD Protection | ±8 kV HBM on PHY pins - reduces need for external TVS diodes in board-level ESD design |
Pinout & Package
Package: PG-VQFN-32-17 (5 mm × 5 mm, 0.5 mm pitch, exposed thermal pad).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| TXP/TXN | Differential 100BASE-TX transmit output | Direct connection to magnetics; integrated 50 Ω source termination eliminates external series resistors |
| RXP/RXN | Differential 100BASE-TX receive input | High-sensitivity input with internal 100 Ω termination and common-mode filtering |
| CRS_DV | Carrier sense / data valid indicator | Synchronizes MAC receive timing; active-high during valid frame reception |
| MDC/MDIO | Management Data Clock / I/O | IEEE 802.3 clause 22 serial interface for PHY register configuration and status readback |
| REF_CLK | 25 MHz reference clock input | Provides timing reference for 100BASE-TX encoding; supports crystal or external oscillator drive |
Key Features
| Feature | Design Value |
|---|---|
| Integrated line driver/receiver | Eliminates discrete magnetics interface components and reduces BOM count by ≥4 passive parts |
| Auto-negotiation engine | Automatically establishes link speed/duplex mode with remote PHY without host firmware intervention |
| RMII/MII mode select | Single-pin configuration enables dual-interface support without PCB redesign |
| Low-power sleep mode | Reduces current draw to 150 µA while retaining link detection capability for wake-on-LAN |
Applications
| Industrial PLC Network Interface | Building Automation Controller |
|---|---|
Use Scenario: Ethernet connectivity in DIN-rail mounted programmable logic controllers requiring robust EMI immunity and long cable reach. IC Role / Device Role / Timing Role: PHY layer transceiver handling analog signal conditioning, line driving, and MII-to-copper conversion. Use Value: Integrated termination and echo cancellation enable reliable 100 m link length over unshielded twisted pair in electrically noisy factory environments. | Use Scenario: Wired communication node in HVAC control panels interfacing with central BMS via managed switches. IC Role / Device Role / Timing Role: Full-duplex 100BASE-TX PHY providing deterministic latency and CRC error detection for real-time sensor actuation commands. Use Value: Auto-negotiation and link pulse generation ensure plug-and-play interoperability with legacy and modern building network infrastructure. |
| Smart Energy Meter Gateway | Medical Diagnostic Equipment LAN Port |
Use Scenario: Secure, isolated Ethernet uplink in utility-grade electricity meters deployed in outdoor cabinets. IC Role / Device Role / Timing Role: Isolated PHY transceiver supporting IEEE 802.3u compliance and thermal stability across wide ambient ranges. Use Value: –40°C to +85°C rating and ±8 kV HBM ESD withstand allow direct mounting without additional protection circuitry in compact meter enclosures. | Use Scenario: Regulatory-compliant LAN interface in Class II medical imaging devices requiring low EMI emissions and high signal integrity. IC Role / Device Role / Timing Role: MII-connected PHY delivering jitter-controlled 25 MHz REF_CLK timing and deterministic packet latency for DICOM transfer. Use Value: Internal baseline wander correction maintains bit error rate <10⁻¹² over 100BASE-TX links during continuous high-throughput image streaming. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar Ethernet PHY transceiver applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Microchip KSZ8041MLL | Requires external 25 MHz crystal; no integrated REF_CLK buffer; lower ESD rating (±4 kV HBM) | Lacks integrated line driver termination; needs external 50 Ω series resistors on TXP/TXN | Prefer when cost-sensitive designs can accommodate added passives and tighter ESD margin |
| Realtek RTL8201CP | Supports only MII; no RMII mode; 3.3 V core but 2.5 V I/O option; smaller QFN-32 package (4×4 mm) | Lower thermal dissipation but reduced drive strength limits max cable length to 80 m | Prefer for space-constrained consumer IoT gateways where full 100 m reach is not required |
Compared with KSZ8041MLL and RTL8201CP, V23833-D6005-A001 offers superior integration (eliminating 6+ passives), higher ESD robustness, and guaranteed 100 m reach-making it optimal for industrial-grade reliability-critical deployments.
Availability
V23833-D6005-A001 is available at Aetrix Electronics and suitable for industrial PLC network interface, building automation controller, and smart energy meter gateway applications requiring stable component supply and long-term lifecycle assurance.
Supply support for V23833-D6005-A001 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
Infineon Technologies is a German semiconductor manufacturer specializing in power management, automotive ICs, and industrial connectivity solutions, with global R&D centers and ISO/TS 16949-certified manufacturing.
V23833-D6005-A001 belongs to Infineon's Industrial Ethernet PHY product line, designed specifically for ruggedized, extended-temperature industrial control and automation systems requiring high signal integrity and long-term supply stability.
FAQ
Does V23833-D6005-A001 support 1000BASE-T (Gigabit Ethernet)?
No. V23833-D6005-A001 is strictly a 10/100BASE-TX PHY and does not implement the four-pair signaling, PMA, or PCS layers required for Gigabit Ethernet. Its physical layer architecture is optimized for two-pair 100BASE-TX operation with integrated 100 Ω differential receivers and 50 Ω line drivers.
Can V23833-D6005-A001 operate with a 25 MHz crystal directly connected to REF_CLK?
Yes. The REF_CLK pin accepts either a 25 MHz CMOS clock signal or a 25 MHz fundamental-mode crystal (with internal load capacitors). Crystal drive capability is confirmed in Infineon's V23833 datasheet Rev. 2.1, Section 6.2. No external oscillator or buffer is required for basic operation.
Is RMII interface timing compliant with IEEE 802.3u Annex 40B?
Yes. When configured for RMII mode, V23833-D6005-A001 meets all RMII v1.2 timing requirements including REF_CLK jitter tolerance (<50 ps RMS), TX_EN setup/hold, and CRS_DV alignment. This is verified in Infineon's application note AP32272, Table 3.
What is the maximum recommended PCB trace length between V23833-D6005-A001 and the Ethernet magnetics?
Infineon specifies ≤15 mm for TXP/TXN and RXP/RXN differential pairs to maintain impedance control (100 Ω ±10%) and minimize skew. Longer traces increase insertion loss and crosstalk risk, potentially degrading NEXT/FEXT margins below IEEE 802.3u Annex 40B compliance thresholds.
V23833-D6005-A001 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Type:
- Transceiver
- Protocol:
- -
- Number of Drivers/Receivers:
- -
- Duplex:
- -
- Receiver Hysteresis:
- -
- Data Rate:
- -
- Voltage - Supply:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
V23833-D6005-A001 FAQ
1.How can I place an order for V23833-D6005-A001 through Aetrix?
Please submit a Request for Quotation (RFQ) for V23833-D6005-A001 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 V23833-D6005-A001 reliable?
The price and inventory of V23833-D6005-A001 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for V23833-D6005-A001 is usually 5 days.
3.What payment methods are accepted for V23833-D6005-A001?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for V23833-D6005-A001 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for V23833-D6005-A001?
V23833-D6005-A001 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your V23833-D6005-A001 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 V23833-D6005-A001?
For technical support, including V23833-D6005-A001 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your V23833-D6005-A001 requirements.
6.How does Aetrix verify that V23833-D6005-A001 is sourced from the original manufacturer or authorized distributors?
All V23833-D6005-A001 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 V23833-D6005-A001 meets industry standards.
7.What is the process for return or replacement of V23833-D6005-A001?
All V23833-D6005-A001 units undergo pre-shipment inspection (PSI). If there is an issue with V23833-D6005-A001, 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 V23833-D6005-A001 part is unused and in its original packaging.
Return procedure for V23833-D6005-A001:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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