Car Serdes chip (Car SerDes chip leading enterprise)

• 1, serdes chip company
• 2, What is the difference between SERDES and sgmii
• 3, serdes power consumption
• 4, What are the serdes of the fpga
• 5, What's the serdes chip for

serdes Chip Company ranking

Kohara, Yutai Micro. Core Original: The company is a high-speed interface IP supplier, as early as 2021 with the global SerDes. Yutai Micro: Mature mass production of single-multi-port 100 gigabit, gigabit, 5G products, vertical exploration to 5G, 10G higher rate Ethernet PHY chip.

Main products: Intelligent rendering GPU graphics processor; High speed 32Gbps SerDes Memory; High-performance computing/high bandwidth storage/encrypted computing /AI cloud computing/Low power IoT and other chips.

Innovium's breakthrough network scalability, performance and insights are powering booming applications in cloud and edge computing. This accelerates the pace at which companies collaborate with their customers to shape the future of data center networks.

US chip company Marvell said that the company based on TSMC 3-nanometer (3nm) process to build data center chips officially launched.

In general, SGMII is unique in Ethernet communication with its high efficiency, synchronization and auto-negotiation capabilities, and it shows unique advantages in simplifying signal lines and improving data transmission efficiency compared to Serdes. A deeper understanding of the differences between the two technologies can help us better optimize network architecture and improve communication performance.

For electrical transmission, the design of the electrical interface (such as the common RJ45) is more complex. It further refines data transmission through PHY (Physical Layer Interface), first with the combination of SGMII SERDES and thenThe SERDES module decodes and re-encodes the 10B/8B encoding, and finally outputs it to the SGMII interface, ensuring efficient bidirectional transmission of data on 4 pairs of differential lines. The 250M rising edge sampling technology ensures accurate signal capture.

Port mode: SGMII mode and SERDES mode. When the port is used as an electrical port, it is equipped with SGMII mode and needs to connect the PHY chip; When the port is used as an optical port, it is configured in SERDES mode. The function of PHY chip is mainly to convert different interfaces between electrical ports (SGMII/GMII/RGM)II, etc.), so if you need to connect to other devices, then it is generally to connect to the PHY chip, if it is a cascade port, you can use no PHY.

SerDes MAC Interface Indicates the SGMII Interface protocol. SerDes Media Interface indicates the defined serdes electrical interface. The protocol can be SGMII, BASE1000-X, or BAS100-FX.

SERDES is an English SERializer /DESeShort for rializer. ADC: Analog to digital converter. serdes is short for serializer and serializer, which is responsible for combining data. SERDES is a mainstream time division multiplexing (TDM), point-to-point (P2P) serial communication technology.

serdes=serialanddeserial, that is, string group and unstring, that is, universal high-speed IO. GTX, GTP, GTH, etc. are SERDES, but the rate is not the same, XILINX calls it a different name convenience zonePoints.

serdes power consumption major

LVDS (Low Voltage Differential Signal) is a physical layer data interface standard, defined by the TIA/EIA-64 and IEEE 1593 standards, designed for high-speed, low power and low noise point-to-point communication over 100Ω media with balanced impedance control. Like other differential signal standards, LVDS is much less noisy than single-ended signal radiation due to the elimination of electromagnetic radiation.

In September, Texas Instruments released a new modelThe TLK3134, a four-channel SerDes chip with a two-way point-to-point data transfer rate of 30Gbps, integrates a clock jitter cleaner, supports a wide data bandwidth of 600Mbps to 75Gbps per serial channel, and can be flexibly configured as a XAUI or 10G FC transceiver.

Power reduction strategy: includes the use of advanced DSP and low-power SerDes, as well as the optimization of the modulator to achieve green communication. Discussion on innovation direction: The breakthrough achievements of Guangxun, Xinyisheng and Xuchuang technology indicate the technologyThe cutting-edge development trend of surgery. 200G EML chip manufacturers: such as Sols Photonics, Coherent and Lumentum, whose contributions are critical to 200G technology.

What are the serdes of the fpga

1, SerDes is the abbreviation of the English SERializer /DESerializer. It is a time-division multiplexing (TDM), point-to-point communication technology, that is, multiple low-speed parallel channels at the sending endThe line signal is converted into a high-speed serial signal, passed through the transmission medium (optical cable or copper wire), and finally the high-speed serial signal is converted back into a low-speed parallel signal at the receiving end.

2, SERDES is the abbreviation of serializer/deserializer, is a chip design technology to achieve high-speed, multi-protocol communication, used to convert parallel data into serial data and serial data into parallel data. It can convert high-speed serial data stream to low-speed parallel data stream, and can also convert low-speed parallel data stream to high-speed serial data stream.

3. serdes=serialanddeserial, that is, string organizer and string unloader, that is, universal high-speed IO. GTX, GTP, GTH, etc. are SERDES, but the rate is not the same, and XILINX calls them different names for convenience.

4, SERDES used in the physical layer and physical layer communication, simply put, is to convert low-speed parallel signals into high-speed serial signals.

What is the serdes chip used for

1, Serdes, as a key group connecting analog and digital signalsImproved performance by reducing cable weight. In the automotive field, in a pair of Serdes chips, the transmitter converts the digital signal into analog signal, and the receiver reverts it to digital form, and the increase in the number of channels often means higher costs.

2, SERDES is used in the physical layer and physical layer communication, simply put, is to convert low-speed parallel signals into high-speed serial signals.

3, SERDES is the abbreviation of serialization/deserialization, is a chip design technology to achieve high-speed, multi-protocol communication, used to convert parallel data into serial data and willSerial data is converted to parallel data. SERDES is short for SERializer /DESerializer.