欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: DJIXP972MHAA4
廠商: Intel Corp.
英文描述: Single-Port 10/100 Mbps PHY Transceiver
中文描述: 單端口10/100 Mbps的物理層收發器
文件頁數: 38/92頁
文件大小: 666K
代理商: DJIXP972MHAA4
Intel
LXT972M Single-Port 10/100 Mbps PHY Transceiver
38
Datasheet
Document Number: 302875-005
Revision Date: 27-Oct-2005
5.6.2
Transmit Enable
The MAC must assert TX_EN the same time as the first nibble of preamble and de-assert TX_EN
after the last nibble of the packet.
5.6.3
Receive Data Valid
The LXT972M Transceiver asserts RX_DV when it receives a valid packet. Timing changes
depend on line operating speed:
For 100BASE-TX links, RX_DV is asserted from the first nibble of preamble to the last nibble
of the data packet.
For 10BASE-T links, the entire preamble is truncated. RX_DV is asserted with the first nibble
of the Start of Frame Delimiter (SFD) “5D” and remains asserted until the end of the packet.
Figure 9. Clocking for Link Down Clock Transition
Any
Clock
2.5 MHz
Clock
Clock transition time does not exceed
2X the nominal clock period:
10 Mbps = 2.5 MHz
100 Mbps = 25 MHz
Link-Down Condition/Auto-Negotiate Enabled
RX_CLK
TX_CLK
B3503-01
相關PDF資料
PDF描述
DJIXP972MHCA4 Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MHEA4 Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MKAA4 Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MKCA4 Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MKEA4 Single-Port 10/100 Mbps PHY Transceiver
相關代理商/技術參數
參數描述
DJIXP972MHCA4 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MHEA4 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MKAA4 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MKCA4 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MKEA4 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver
主站蜘蛛池模板: 台东市| 调兵山市| 墨江| 小金县| 张北县| 蛟河市| 华池县| 铜川市| 安徽省| 松滋市| 东宁县| 竹溪县| 阿鲁科尔沁旗| 福建省| 兴城市| 易门县| 兖州市| 芜湖市| 湖南省| 涿州市| 郑州市| 浮山县| 高雄县| 满城县| 无为县| 洱源县| 类乌齐县| 永州市| 定结县| 福海县| 章丘市| 株洲县| 长春市| 津南区| 洞头县| 阜新| 马龙县| 万州区| 邵阳县| 临高县| 纳雍县|