公开(公告)号：US20180123594A1

公开(公告)日：2018-05-03

申请号：US15856873

申请日：2017-12-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Je Kook KIM ,  Jin Hyuck YU ,  You So CHEON

IPC: H03K19/0185 ,  H03K19/003

CPC classification number: H03K19/018592 ,  H03K19/003 ,  H03K19/018507

Abstract: An integrated circuit embedded in a plug of a universal serial bus (USB) 3.1 type-C cable assembly is disclosed. The integrated circuit includes a first pin connected to an operation transmission line through which an operation voltage is transmitted, a second pin connected to a configuration channel (CC) line, a first resistor connected to the first pin, a ground line, and a switching circuit configured to connect the first resistor and the ground line using a channel voltage supplied to the second pin when the operation voltage is not applied, and disconnect the first resistor from the ground line based on the operation voltage.

公开(公告)号：US20160308527A1

公开(公告)日：2016-10-20

申请号：US15078116

申请日：2016-03-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Je Kook KIM ,  Jin Hyuck YU ,  You So CHEON

IPC: H03K17/687 ,  H01L23/528 ,  H02M3/07 ,  H01L27/06

CPC classification number: H03K19/018592 ,  H03K19/003 ,  H03K19/018507

Abstract: An integrated circuit embedded in a plug of a universal serial bus (USB) 3.1 type-C cable assembly is disclosed. The integrated circuit includes a first pin connected to an operation transmission line through which an operation voltage is transmitted, a second pin connected to a configuration channel (CC) line, a first resistor connected to the first pin, a ground line, and a switching circuit configured to connect the first resistor and the ground line using a channel voltage supplied to the second pin when the operation voltage is not applied, and disconnect the first resistor from the ground line based on the operation voltage.

Abstract translation: 公开了嵌入在通用串行总线（USB）3.1类型C电缆组件的插头中的集成电路。 集成电路包括连接到操作传输线的第一引脚，通过其传输操作电压，连接到配置通道（CC）线的第二引脚，连接到第一引脚的第一电阻器，接地线和开关 电路，被配置为当不施加操作电压时，使用提供给第二引脚的通道电压来连接第一电阻器和接地线，并且基于操作电压将第一电阻器与接地线断开。