Datasheet Microchip LAN8820-ABZJ — 数据表

LAN8820/LAN8820I
RGMII 10/100/1000 Ethernet Transceiver
with HP Auto-MDIX Support
Highlights Key Benefits Single-Chip Ethernet Physical Layer Transceiver
(PHY) Compliant with IEEE 802.3ab (1000BASE-T),
IEEE 802.3u (Fast Ethernet), and ISO 802-3/IEEE
802.3 (10BASE-T) HP Auto-MDIX support in accordance with IEEE
802.3ab specification at 10/100/1000 Mbps operation Miniature 56-pin QFN lead-free RoHS compliant
package with RGMII (8 x 8 x 0.85 mm height) Implements Reduced Power Operating Modes High-Performance 10/100/1000 Ethernet Transceiver
-Compliant with IEEE 802.3ab (1000BASE-T)
-Compliant with IEEE 802.3/802.3u (Fast
Ethernet)
-Compliant with ISO 802-3/IEEE 802.3
(10BASE-T)
-10BASE-T, 100BASE-TX and 1000BASE-T
support
-Loop-back modes
-Auto-negotiation (NEXT page support)
-Automatic polarity detection and correction
-Link status change wake-up detection
-Vendor specific register functions
-Supports reduced pin count RGMII interface Target Applications Set-Top Boxes
Networked Printers and Servers …