Texas Instruments

DS90UB904QSQE/NOPB  

Serializers, Deserializers

The DS90UB904QSQE/NOPB is a high-performance, single-chip transceiver designed for use in automotive applications. It is manufactured by Texas Instruments, a leading semiconductor company known for producing high-quality electronic components.

Description:

The DS90UB904QSQE/NOPB is a highly integrated transceiver that supports the 100BASE-TX and 1000BASE-T Ethernet standards. It is designed to meet the demanding requirements of automotive applications, including high temperatures, electromagnetic interference (EMI), and vibration.

Features:

1. Dual-Channel Operation: The DS90UB904QSQE/NOPB supports two independent channels, allowing for simultaneous transmission and reception of data.
2. High-Speed Data Transmission: It supports data rates of up to 1000 Mbps, making it suitable for high-bandwidth applications.
3. Robust EMI Performance: The transceiver is designed to operate in environments with high levels of electromagnetic interference, making it ideal for automotive applications.
4. Integrated PHY and MAC: The DS90UB904QSQE/NOPB integrates both the physical layer (PHY) and the media access control (MAC) layers, reducing the need for external components and simplifying the overall system design.
5. Advanced Diagnostics: The transceiver includes advanced diagnostic features, such as link status detection, error detection, and fault reporting, to help ensure reliable operation.
6. Low Power Consumption: The DS90UB904QSQE/NOPB is designed to operate with low power consumption, making it suitable for battery-powered automotive applications.

Applications:

The DS90UB904QSQE/NOPB is designed for use in a variety of automotive applications, including:

1. In-Vehicle Infotainment Systems: The high-speed data transmission capabilities of the DS90UB904QSQE/NOPB make it well-suited for use in in-vehicle infotainment systems, which require high-bandwidth connectivity for features such as streaming media and internet access.
2. Advanced Driver Assistance Systems (ADAS): The robust EMI performance and integrated PHY and MAC layers of the DS90UB904QSQE/NOPB make it an ideal choice for use in ADAS, which often require high-speed data transmission and operate in environments with high levels of EMI.
3. Telematics Systems: The DS90UB904QSQE/NOPB can be used in telematics systems to enable high-speed data transmission between the vehicle and remote servers, enabling features such as remote diagnostics, navigation, and emergency assistance.
4. Camera Systems: The transceiver can be used in camera systems to transmit high-resolution video data from cameras mounted on the vehicle to a central processing unit for analysis and display.

Overall, the DS90UB904QSQE/NOPB is a high-performance, single-chip transceiver that is well-suited for use in a variety of automotive applications, thanks to its robust EMI performance, integrated PHY and MAC layers, and advanced diagnostic features.

DS90UB904QSQE/NOPB Documents

Download datasheets and manufacturer documentation for DS90UB904QSQE/NOPB

PCN Assembly/Origin :

Mult Dev Assembly Chgs 5/Feb/2021      

Datasheets :

DS90UB903Q,904Q      

HTML Datasheet :

DS90UB903Q,904Q