UnionPay Group Launches Realtek USB 3.1 type-C control chip

Release date：2016-12-16   Views：2492

UnionPay Group Launches Realtek USB 3.1 type-C control chip

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[guide] Dalian University holdings, a leading distributor of semiconductor components dedicated to the Asia Pacific market, announced that its Youshang launched the latest USB 3.1 type-C control chip rts5400 from Realtek. The chip supports usb3.1 Gen2 superspeed + specification of the new generation control chip, compared with the existing

UnionPay holdings, a leading distributor of semiconductor components in the Asia Pacific market, announced that its Youshang launched the latest USB 3.1 type-C control chip rts5400 from Realtek. The chip supports the new generation control chip of usb3.1 Gen2 superspeed +. Compared with the existing USB3.0 products, the transmission rate is increased by 2.4 times.

 

Figure 1 - schematic diagram of the latest USB 3.1 type-C control chip rts5400 of Realtek

Compared with the popular USB 3.0 products which only provide USB data receiving and transmitting functions, the rts5400 has built-in type-C power delivery control unit, and integrates high speed muxs and low speed muxs into the chip, thus reducing the system BOM cost. Therefore, both the upstream and downstream ports of the chip can support the type-C connector and power delivery control function. It is easy to design a USB 3.1 type-C product that supports the full functions of the USB 3.1 type-C upstream and downstream ports.

 

Figure 2 - internal architecture of rts5400, the latest USB 3.1 type-C control chip, launched by UnionPay

In addition, Realtek rts5400 is packaged in QFN 8mmx8mm, and the peripheral devices are simple, which can greatly shorten the development time and easily design small and exquisite products. In addition, rts5400 conforms to the latest specifications of current type-C, and supports various functions of usb3.1 Gen2, making it easy for developers to design and save development costs, and help customers create more exquisite, compact and differentiated products.

Figure 3 - photos of the display board of the latest USB 3.1 type-C control chip rts5400 launched by UnionPay

The specifications of rts5400 are as follows:

1. USB3.1 Gen2 support

2. PD 2.0 Support

3. Embedded Billboard Device

4. Support all Type-C Channel Configuration(CC) function

5. Build-In low speed MUX switching for SBU 1/2 in alternate mode

6. Build-In 10Gbps 3:2 MUX switching for 4 lane alternate mode

7. Build-In 480Mbps 2:2 MUX switching for 1 lane alternate mode

8. QFN-68 pin package

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