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LXT975AHC 参数 Datasheet PDF下载

LXT975AHC图片预览
型号: LXT975AHC
PDF下载: 下载PDF文件 查看货源
内容描述: 快速以太网10/100四收发器 [Fast Ethernet 10/100 Quad Transceivers]
分类和应用: 网络接口电信集成电路电信电路以太网局域网(LAN)标准以太网:16GBASE-T
文件页数/大小: 74 页 / 1026 K
品牌: INTEL [ INTEL ]
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Fast Ethernet 10/100 Quad Transceivers LXT974/LXT975  
Figure 36. MDIO Timing when Sourced by STA  
MDC  
10 ns  
(Min)  
10 ns  
(Min)  
MDIO  
Figure 37. MDIO Timing When Sourced by PHY  
MDC  
0 - 300 ns  
MDIO  
Table 40. MII Timing Parameters  
1
Parameter  
Sym  
Min  
Typ  
Max  
Units  
Test Conditions  
MDIO setup before MDC  
MDIO hold after MDC  
10  
10  
0
ns  
ns  
ns  
When sourced by STA  
When sourced by STA  
When sourced by PHY  
MDC to MDIO output delay  
27  
300  
1. Typical values are at 25° C and are for design aid only; not guaranteed and not subject to production testing.  
Datasheet  
61