KSZ8081RNDCA Ethernet IC Single-Chip 10BASE-T/100BASE-TX Ethernet Transceiver With RMII Support
Product Description
The KSZ8081RNDCA is a single-supply 10BASE-T/100BASE-TX Ethernet physical-layer transceiver designed for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable. This highly-integrated PHY solution reduces board cost and simplifies layout through on-chip termination resistors for differential pairs, integrated low-noise regulator for 1.2V core supply, and support for 1.8V/2.5V/3.3V digital I/O interfaces.
Specifications
| Type |
Transceiver |
| Protocol |
RMII |
| Number of Drivers/Receivers |
1/1 |
| Duplex |
Full |
| Voltage - Supply |
1.8V, 2.5V, 3.3V |
| Operating Temperature |
0°C ~ 70°C |
Key Features
- Single-Chip 10BASE-T/100BASE-TX IEEE 802.3 Compliant Ethernet Transceiver
- RMII v1.2 Interface Support with 50 MHz Reference Clock Output to MAC
- RMII Back-to-Back Mode Support for 100 Mbps Copper Repeater
- MDC/MDIO Management Interface for PHY Register Configuration
- Programmable Interrupt Output
- LED Outputs for Link and Activity Status Indication
- On-Chip Termination Resistors for Differential Pairs
- Baseline Wander Correction
- HP Auto MDI/MDI-X for Cable Connection Detection
- Auto-Negotiation for Speed (10/100 Mbps) and Duplex (Half/Full) Selection
- Power-Down and Power-Saving Modes
- LinkMD® TDR-Based Cable Diagnostics
- Parametric NAND Tree Support for Fault Detection
- HBM ESD Rating (6 kV)
- Loopback Modes for Diagnostics
- Single 3.3V Power Supply with VDD I/O Options (1.8V, 2.5V, 3.3V)
- Built-In 1.2V Regulator for Core
- 24-pin 4 mm x 4 mm QFN Package
Applications
Game Consoles
IP Phones
IP Set-Top Boxes
IP TVs
LOM
Printers
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Frequently Asked Questions
Are your products original?
Yes, all products are original, new original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample order and small order. Sample cost is different according to your order or project.
How to ship my order? Is it safe?
We use express to ship, such as DHL, Fedex, UPS, TNT, EMS. We can also use your suggested forwarder. Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
What about the lead time?
We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.
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