物理层产品

物理层是网络中所有更高级别功能所依赖的基础层。它是计算机网络的七层 OSI 模型的第一层。物理层可将来自数据链接层的通信请求转换成特定硬件操作，以影响电子信号的传送或接收。

产品选型表

Processing table

	Core Voltage (V)	Input Freq (MHz)	Pkg. Type	Temp. Range
(4) 推荐产品 (0) 衍生产品	最大值 Voltage supplied to the device's core required for operation. 最小值 Voltage supplied to the device's core required for operation.	最大值 Input frequency (in MHz). 最小值 Input frequency (in MHz).	SSOP VFQFPN	-40 to 85°C 0 to 70°C
器件号			Logical Operator	Logical Operator
1893B PDF 3.3-V 10Base-T/100Base-TX Integrated PHYceiver™	3.3	25	SSOP, VFQFPN	-40 to 85°C
1893C PDF 3.3-V 10Base-T/100Base-TX Integrated PHYceiver™	3.3	25	SSOP, VFQFPN	-40 to 85°C, 0 to 70°C
1894-32 PDF 10Base-T/100Base-TX Integrated PHYceiver™ with RMII Interface	3.3		VFQFPN	0 to 70°C
1894-40 PDF 10Base-T/100Base-TX Integrated PHYceiver™ with RMII Interface	3.3		VFQFPN	-40 to 85°C, 0 to 70°C

Hide Filters button in header: Collapse or expands filters
Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
Reset button in header: Reset all filters to the page default
Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
Export button in header: Export the filtered results of the table to an Excel document
Filter parts search bar in header: Type to filter table results by part number
Hide column button in column headers: Select to hide columns in table
AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
Document icon next to product name in row: View the featured document for this product
Chip icon next to the right of the document icon in row: View the block diagram for this product
Cart icon to the right of the chip icon: Indicates that samples are available for this product