| 数据搜索系统,热门电子元器件搜索 |
|
CCG2 数据表(PDF) 12 Page - Cypress Semiconductor |
|
|
|||||||||||||||||||||||||||||
CCG2 数据表(HTML) 12 Page - Cypress Semiconductor |
|
12 / 33 page ![]() EZ-PD™ CCG2 Datasheet Document Number: 001-93912 Rev. *L Page 12 of 33 Figure 10 shows a Notebook DRP application diagram using a CCG2 device. The Type-C port can be used as a power provider or a power consumer. The CCG2 device communicates with the Embedded controller (EC) over I2C. It also controls the Data Mux to route the High Speed signals either to the USB chipset (during normal mode) or the DisplayPort Chipset (during Alternate Mode). The SBU lines, SuperSpeed and HighSpeed lines are routed directly from the Display Mux of the notebook to the Type-C receptacle. Optional FETs are provided for applications that need to provide power for accessories and cables using the VCONN pin of the Type-C receptacle. VBUS FETs are also used for providing power over VBUS and for consuming power over VBUS. A VBUS_DISCHARGE FET controlled by CCG2 device is used to quickly discharge VBUS after the Type-C connection is detached. Figure 10. Dual Role Port (DRP) Application CCG2 24-QFN GPIO 15 GPIO 18 GPIO 22 GPIO 21 GPIO 24 CC2 1 CC1 2 RD1 3 VCONN1 5 VCONN2 4 SWD_IO 11 SWD_CLK 12 GPIO 14 I2C_0_SCL 20 I2C_0_SDA 19 XRES 16 VSS EPAD 1uF 3.3V VDDIO VDDIO 1uF VBUS_P_CTRL VBUS_DISCHARGE VBUS_C_CTRL Type-C Receptacle VBUS (5-20V) VDDIO I2C_INT VBUS_SINK VBUS_SOURCE 5.0V 5.0V OPTIONAL FETS for DFPs SUPPORTING VCONN VBUS FETs for CONSUMER PATH CC1_VCONN_CTRL CC2_VCONN_CTRL VBUS_DISCHARGE VBUS_C_CTRL VBUS_P_CTRL HPD USB Chipset Embedded Controller HPD DC/DC CHARGER GPIO 17 VBUS VBUS_MON 390pF 390pF VBUS FETs for PROVIDER PATH 100k Ω 10k Ω 2.2k Ω 2.2k Ω 2.2k Ω 4.7k Ω D+/- SS DisplayPort Chipset Data Mux DP0/1/2/3 AUX+/- SCL SDA GND SS HS/SS/DP/ SBU Lines DP/DN D+/- SS CC1 CC2 VBUS |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |