The KSZ8081 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. The KSZ8081 is a highly-integrated PHY solution.

Ethernet transceiver
MII interface support (KSZ8081MNX)
RMII v1.2 Interface support with a 50MHz reference clock output to MAC, and an option to input a 50MHz reference clock (KSZ8081RNB)
RMII back-to-back mode support for a 100Mbps 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 linkup speed (10/100Mbps) and duplex (half/full)

单位	每单位	每包*
10 - 240	RMB7.694	RMB76.94
250 +	RMB7.539	RMB75.39

选择全部	属性	值
	品牌	Microchip
	标准支持	IEEE 802.3
	每片芯片通道数目	1
	典型数据速率	100Mbit/s
	整体式CDR	是
	安装类型	贴片
	封装类型	QFN
	引脚数目	24
	尺寸	4 x 4 x 0.83mm
	最高工作温度	+70 °C
	最低工作温度	0 °C

	选择全部
	品牌 Microchip
	标准支持 IEEE 802.3
	每片芯片通道数目 1
	典型数据速率 100Mbit/s
	整体式CDR 是
	安装类型贴片
	封装类型 QFN
	引脚数目 24
	尺寸 4 x 4 x 0.83mm
	最高工作温度 +70 °C
	最低工作温度 0 °C

Microchip PHY芯片, 100Mbit/s以太网收发器, QFN封装, 支持IEEE 802.3标准, 24引脚, 4 x 4 x 0.83mm

该产品为定制化产品，不可取消或退货，并遵循RS销售条款和条件。