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: DJIXP972MKEA4
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: DJIXP972MKEA4
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
DJLXT972MKCA4 Single-Port 10/100 Mbps PHY Transceiver
DJLXT972MKEA4 Single-Port 10/100 Mbps PHY Transceiver
DJLXT972MLAA4 Single-Port 10/100 Mbps PHY Transceiver
DJLXT972MLCA4 Single-Port 10/100 Mbps PHY Transceiver
DJLXT972MLEA4 Single-Port 10/100 Mbps PHY Transceiver
相關代理商/技術參數
參數描述
DJIXP972MLAA4 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MLCA4 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MLEA4 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MNAA4 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MNCA4 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: 中宁县| 崇仁县| 闽侯县| 扶沟县| 开江县| 灌阳县| 彩票| 宝应县| 清苑县| 江达县| 新沂市| 临洮县| 沾化县| 阜平县| 青阳县| 延庆县| 无棣县| 枣阳市| 和政县| 平陆县| 郧西县| 正安县| 成安县| 贺州市| 隆德县| 观塘区| 印江| 临城县| 屯门区| 河源市| 安化县| 高淳县| 搜索| 科技| 榕江县| 恩平市| 肇州县| 巩留县| 庄浪县| 铅山县| 塘沽区|