DS32EV400SQX/NOPB

The DS32EV400SQX/NOPB is a typical specialized interface from Texas Instruments that is designed for use in USB Type-C applications. It provides USB 3.1 Gen 1x1 compliance and offers fast and reliable data transmission up to 5Gbps. This device supports SuperSpeed USB ports and works with the PD controller to enable quick charging. This device includes an integrated digital-to-analogue converter, ESD protection, and a scalable skew-insensitive interface with clock operation up to 4.5GHz.

The device is built using dual channel CMOS differential line-drivers and differential line-receivers. The transmitter output is a current-driven differential level with a high output drive strength of 14mA per amplifier. The frequency response of the device is allowed to range up to 4.5GHz with 100Ω matched transmission lines. The receiver input is a natural 5V tolerant and can receive input signals up to 1Vpk-pk.

The DS32EV400SQX/NOPB is typically used in applications that require reliable USB data transmission or require fast charging from USB ports. It is commonly used in high power electronic products and mobile systems such as battery-charging mobile phones, tablet PCs, and USB Type-C connectors. The device provides a link between the USB Type-C controller and the USB 3.1 peripheral device.

The working principle of the device is designed to protect the USB Type-C port from EMI and data loss while ensuring fast and reliable data transmission. The device features integrated ESD protection and built-in digital to analogue converter that is used to convertion digital signals into analogue data. The device includes control logic which is responsible for the operation of the drivers and receivers, enabling the device to control the flow of data in a reliable manner. The device includes a scalable skew-insensitive interface which reduces the noise in the data transmission up to 10%.

The DS32EV400SQX/NOPB is an advanced interface product that is designed for reliable and fast USB data transmission. It is widely used in many electronic devices, especially in those that require fast charging from USB ports. The device offers a high-speed design, ESD protection, and a scalable skew-insensitive interface that enables reliable and fast data transmission up to 5Gbps.