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88E1111-B2-NDC2I000
88E1111-B2-NDC2I000
| Part Number | 88E1111-B2-NDC2I000 |
|---|---|
| Manufacturer | Marvell Technology |
| Category | Integrated Circuits (ICs) > Interface – Telecom / Ethernet Transceivers (PHY) |
| Description | Integrated 10/100/1000 BASE‑T / 1000BASE‑X Gigabit Ethernet Transceiver (PHY), Industrial Temperature, 96‑Pin QFN Package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The 88E1111‑B2‑NDC2I000 is a single‑chip Gigabit Ethernet PHY transceiver from Marvell Alaska family. It supports 10BASE‑T, 100BASE‑TX, 1000BASE‑T and 1000BASE‑X. It provides GMII, RGMII, SGMII, RTBI, TBI MAC interfaces, with built‑in 1.25GHz SERDES for direct optical module connection. Integrated VCT cable diagnostics, Auto‑MDI/MDIX, adaptive equalization and echo cancellation. Industrial‑grade, housed in 96‑pin QFN package for enterprise, telecom and industrial Ethernet applications.
Core Advantages
Versatile MAC Interface Options
Supports GMII, RGMII, SGMII, RTBI and TBI for flexible system integration and PCB routing.
Industrial Grade Temperature Support
‑40°C to +85°C industrial temperature range, stable operation in harsh industrial environments.
Advanced Cable Diagnostics & Signal Quality
Marvell VCT TDR cable fault detection, Auto‑MDI/MDIX, adaptive equalization and echo cancellation for robust link performance.
Low Power Dissipation & Energy Efficiency
Intelligent power‑management, typical power dissipation 0.75W, optimized for high‑density network hardware.
Optical Interface Support via SERDES
Integrated 1.25GHz SERDES enables direct connection to optical transceivers for 1000BASE‑X fiber‑optic communication.
Key Specifications
| Brand | Marvell Technology |
|---|---|
| RoHS Status | RoHS Compliant / Lead‑Free |
| EDA / CAD | PCB Footprint & 3D Model Available upon Request |
| Warranty | 1‑Year Standard Quality Warranty |
| Package / Case | 96‑Pin QFN (9mm × 9mm , 0.85mm Thickness) |
| Mounting Type | Surface Mount Device (SMD/SMT) |
| Surface Marking / Silkscreen | 88E1111‑NDC2 / Marvell Logo |
| Data Rate / Speed | 10/100/1000 Mbps (Gigabit Ethernet) |
| Supported Ethernet Standards | IEEE 802.3 (10BASE‑T), IEEE 802.3u (100BASE‑TX), IEEE 802.3ab (1000BASE‑T), 1000BASE‑X |
| Supported MAC Interfaces | GMII, RGMII, SGMII, RTBI, TBI |
| Number of Transceivers / Ports | 1 Transceiver (Single Port PHY) |
| Core / I/O Power Supply | 1.0V Core (1.2V compatible) / 2.5V, 3.3V I/O Options |
| Typical Power Dissipation | 0.75W |
| Configuration Interface | MDIO/MDC, TWSI (Two‑Wire Serial Interface) |
| Operating Temperature | -40°C to +85°C (Industrial Temperature Range) |
Typical Applications
- Enterprise Ethernet Switches, Routers, and Security Gateways
- Industrial Ethernet Automation, Programmable Logic Controllers (PLCs), and Controllers
- Telecom Base Stations, Access Points, and Optical Network Terminals (ONT)
- Embedded Single Board Computers (SBCs) and Network Interface Cards (NICs)
- Network Attached Storage (NAS) Systems and Media Server Appliances
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1‑2 business days |
| Delivery Time | 3‑7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: What MAC interfaces does 88E1111‑B2‑NDC2I000 support?
A: GMII, RGMII, SGMII, RTBI and TBI.
Q2: What is its operating temperature range?
A: Suffix I000 = industrial grade ‑40℃~+85℃; C000 = commercial grade 0℃~+70℃.
Q3: What package is used for this part?
A: 96‑pin QFN, 9×9 mm, 0.85 mm thickness, no external leads.
Q4: How to get datasheets, footprints or quotes?
A: Submit inquiry form for datasheet, footprint, stock check and volume pricing.
Q5: Does it support 1000BASE‑X fiber‑optic?
A: Yes. Built‑in 1.25GHz SERDES connects directly to optical transceivers.
Q6: Are there pin‑compatible drop‑in replacements?
A: No direct pin‑to‑pin substitute. Alternatives: 88E1112 (single‑port), 88E1145 (multi‑port). Hardware changes required.
Q7: What do the part suffixes mean?
A: B2 = revised silicon; NDC2 = QFN‑96; I000 = industrial temp. Other variants: BAB2(TFBGA‑117), PQFP‑128. Different packages are not pin‑compatible.
Q8: What is typical power consumption?
A: Typical 0.75W. Core:1.0V (1.2V compatible); I/O:2.5V / 3.3V.
Q9: What is VCT cable test function?
A: VCT‑TDR detects cable open/short, polarity and impedance faults, fault accuracy ±1 meter.
Q10: What configuration interfaces are available?
A: MDIO/MDC and TWSI two‑wire interface. PHY mode can be set by CONFIG pins on power‑up.
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