Place of Origin:CN;GUA;Brand Name:umean;Model Number:USB TYPE-C adapter board 2.54MM CC1 CC2 5.1K pull-;Mounting Type:USB;Description:USB TYPE-C adapter board 2.54MM CC1 CC2 5.1K pull-;|Alibaba.com
The Source supplies pull-up resistors (Rp) on CC1 and CC2 and monitors both to detect a Sink. The presence of an Rd pull-down resistor on either pin indicates that a Sink is being attached. The value of Rp indicates the initial USB Type-C Current level supported by the host. The Sou...
其中SBU1,SBU2,CC1,CC2是传统的USB接口所没有的信号。CC是USB TYPE-C接口的灵魂所在,承载了TYPE-C连接过程中的传输方向确认和正反插确认功能,以及USB PD BCM码信号传输功能,实现负载的功能配置。两根线CC线,当其中一根CC作为TYPE-C接口的配置信号时,另一个CC则作为电缆上EMARKER芯片的供电电源。剩下的SBU1和...
Termination Resistor Timer/Counter/PWM Blocks Type-C Ports USB FS Device/Billboard VBUS FET Gate Drivers VBUS Short Protection VCONN FET 重置 隐藏筛选 产品 筛选 Product Name 筛选 OPN 筛选 Product Status Order online 筛选 Infineon Package name ...
On both CC1 and CC2, a source must expose Rp pull up resistors, whereas a sink must expose Rd pull down resistors. Electronic cables need to provide a resistor, Ra, to ground on VCONN. From a source point of view, the state of attached devices can be ...
NX20P0407是一款单芯片USB Type-C端口保护器件,为CC1/CC2和SBU1/SBU2引脚提供28V的VBUS过压保护。USB Type-C通过电源传输协议允许VBUS电压增加到20V。 由于Type-C连接器的接触引脚间距比微型USB连接器小25%,因此在连接器弯曲和滑动时可能会导致CC1/2和SBU1/2引脚与VBUS短路。湿气或细小的灰尘也可能导致20V的VB...
The Rp resistor pulls up the CC1 and CC2 pins in DFP, but Rd pulls them down in UFP. The source detects a logic high level at the CC1 and CC2 pins if the cable is not attached. By connecting the USB Type-C cable to the 5V power supply, a current route from the power supply...
Initial release contains a mistake where CC1/CC2 pins are tied together and share a single 5.1k pull-down resistor. This causes the USB-Cereal to not be compatible with the full USB-C cables. 0xDA's devices have corrected this mistake, but please beware if you have forked the design ear...
USB-C接口具有三个主要功能: (1)允许设备协商并选择通过接口的适当功率水平。 (2)具有可翻转的连接器。接口的设计使得插头可以相对于插座翻转。 (3)支持USB 2.0,USB 3.0和USB 3.1 Gen 2标准。 (4)TypeC基于CC1/CC2通讯支持USB PD协议,高通基于D+/D-通信支持高通快充HVDCP高通快充握手协议,前提是基于BC1.2协...
Devices utilizing USB C must include a 5.1K pull-down resistor Rd on the CC line for devices with only a USB Type-C connection. For devices with a Type-C receptacle, Rd should be advertised on both CC1 and CC2 lines. What is the process for USB-C devices to manage VBUS...