KSZ8081RNACA Ethernet IC 10/100 BASE-TX Physical Layer Transceiver With RMII Support
| Attribute | Value |
|---|---|
| Part Number | KSZ8081RNACA |
| Standard | 10BASE-T, 100BASE-TX |
| Number of Transceivers | 1 Transceiver |
| Data Rate | 10 Mb/s, 100 Mb/s |
| Supply Voltage - Min | 3.135 V |
| Supply Voltage - Max | 3.465 V |
KSZ8081RNACA is a single-supply 10BASE-T/100BASE-TX Ethernet physical-layer transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable.
KSZ8081RNACA is a highly-integrated PHY solution. It reduces board cost and simplifies board layout by using on-chip termination resistors for the differential pairs and by integrating a low-noise regulator to supply the 1.2V core, and by offering 1.8/2.5/3.3V digital I/O interface support.
| 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 |
- Single-Chip 10BASE-T/100BASE-TX IEEE 802.3 Compliant Ethernet Transceiver
- RMII v1.2 Interface Support with a 50 MHz Reference Clock Output to MAC, and an Option to Input a 50 MHz Reference Clock
- RMII Back-to-Back Mode Support for a 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 the Differential Pairs
- Baseline Wander Correction
- HP Auto MDI/MDI-X to Reliably Detect and Correct Straight-Through and Crossover Cable Connections with Disable and Enable Option
- Auto-Negotiation to Automatically Select the Highest Link-Up Speed (10/100 Mbps) and Duplex (Half/Full)
- Power-Down and Power-Saving Modes
- LinkMD® TDR-Based Cable Diagnostics to Identify Faulty Copper Cabling
- Parametric NAND Tree Support for Fault Detection Between Chip I/Os and the Board
- HBM ESD Rating (6 kV)
- Loopback Modes for Diagnostics
- Single 3.3V Power Supply with VDD I/O Options for 1.8V, 2.5V, or 3.3V
- Built-In 1.2V Regulator for Core
- Available in 24-pin 4 mm x 4 mm QFN Package
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A: Yes, all products are original, new original import is our purpose.
A: We are ISO 9001:2015 Certified Company and member of ERAI.
A: Yes, we support sample order and small order. Sample cost is different according to your order or project.
A: 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.
A: 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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