问题一: 各位大神,问下集成网口变压器的RJ45网口的8脚CHs Ground是应该接板子上的信号GND还大地EGND,小弟感觉从不集成网口变压器的相关电路资料中看出,该8脚,21ic电子技术开发论坛
RJ45带屏蔽罩网络变压器 J403.K (08/12)1pulseelectronics.com PulseJack™1x1 Tab-DOWN RJ45 RoHS peak wave solder temperature rating 260°C Suitable for CAT 5 & 6 Fast Ethernet Cable or better UTP Meets or exceeds IEEE 802.3 standard for 100Base-TX 350 µH minimum OCL with 8mA bias ...
RJ45带变压器PCB外围电路图 Preliminary (for Reference Only)JP1 ON : USE 8 Bit MODE OFF : USE 16 Bit MODE JP2 ON : USE EEPROM OFF : NOT USE EEPROM RST# LOW ACTIVE (POWER RESET)CS# LOW ACTIVE (CHIP SELECT)IOR# LOW ACTIVE (IO DATA READ)IOW# LOW ACTIVE (...
CHS地面 5 C1 75 注: CHS连接至GND PCB接地。 8 注: CHS连接至GND PCB接地。 J0033 TD + 1 1 TX + J0035 TD + 8 CT 6 TD- 7 2 TX- 1 TX + J0048 TD + 1 CT 2 TD- 3 2 TX- 3 RX + 1 TX + CT 3 TD- 2 PCB一侧的PHY ...
功能描述1x1Tab-DOWNRJ45 Download3 Pages Scroll/Zoom 100% 制造商PULSE [Pulse A Technitrol Company] 网页http://www.pulseeng.com 标志 类似零件编号 - J00-0064 制造商部件名数据表功能描述 Pulse A Technitrol Comp...J00-0061NL 774Kb/3PRoHS peak wave solder temperature rating 260째C Suitable for...
部件名J0011D01BNL 功能描述10/100Base-TXRJ451x1Tab-DOWNwithLEDs8-pin(J0series)integratedmagneticsconnector(ICM),designedto Download6 Pages Scroll/Zoom 100% 制造商PULSE [Pulse A Technitrol Company] 网页http://www.pulseeng.com 标志 类似零件编号 - J0011D01BNL ...
RJ45 1x1连接器申请说明
CHS GROUND Note: Connect GND to PCB ground 75 75 1 2 3 TD+ CT TD- 5 CT 4 RD+ 6 RD- P C B S I D E T O P H Y 1 2 TX+ TX- 3 RX+ 6 RX- 4 7 5 8 C A B L E S I D E 1CT:1 TRANSMIT 1CT:1 RECEIVE
RJ45带屏蔽罩网络变压器 J403.K (08/12)1pulseelectronics.com PulseJack™1x1 Tab-DOWN RJ45 RoHS peak wave solder temperature rating 260°C Suitable for CAT 5 & 6 Fast Ethernet Cable or better UTP Meets or exceeds IEEE 802.3 standard for 100Base-TX 350 µH minimum OCL with 8mA bias ...
注: CHS连接至GND PCB接地。 J1012 TD + 1 1 TX + J1026 TD + 1 1 TX + CT 2 CT 3 TD- 3 1CT : 1 发送 2 TX- TD- 2 1CT : 1CT 发送 2 TX- PCB一侧的PHY PCB一侧的PHY RD + 4 电缆端 3 RX + RD + 7 CT 5 CT 6 RD- 6 1CT : 1 接受 6 RX- RD- 8 1CT : 1CT ...