DS91D180TMAX/NOPB

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As an interface component, DS91D180TMAX/NOPB is a driver, receiver, and transceiver designed for Serial ATA communication. It features one pair of transmitter and receiver channels and with an integrated data buffer capable of supporting SATA data rates of up to 6.0Gbps. It is capable of operation over a wide range of supply voltages from 1.25V to 3.63V and there are ESD protection circuits for superior reliability and robustness.

The DS91D180TMAX/NOPB component supports both external and internal connections and is capable of providing protocol bridging between Serial ATA, USB3.1 Gen2 and PCIe Gen3 Interfaces. This flexibility provides design engineers with a cost-effective and space-efficient platform to build high-performance end products by utilizing existing Serial ATA (SATA) connections.

The component contains integrated transceivers for both transmit (Tx) and receive (Rx) data paths. The transceivers are powered by 1.2V and 3.3V I/O supplies. The integrated Tx is capable of asynchronously generating transmit data from Rx data on the same channel. The integrated Rx is capable of asynchronously receiving transfers from a source device, while providing data serially to the Tx.

The DS91D180TMAX/NOPB component includes an on-chip voltage regulator which allows its receiver and transmitter circuits to run on the same supply. This feature reduces board complexity and cost by eliminating the need for a separate supply for the transceivers. The regulator is capable of handling up to 5V input voltage and supports a wide range of output voltages from 1.25V to 3.63V.

The receiver circuit is capable of detecting and decoding transmissions from SATA, PCIe, and USB3.1 Gen2 sources. The transmitter circuit is designed to send single-ended, differential, or multi-lane data to SATA, PCIe, and USB3.1 Gen2 destinations. The transmitter supports up to 8B/10B encoded data for up to 6Gbps. The receiver supports up to 8B/10B encoded data for up to 8Gbps, and is configurable for almost any protocol and data packet size.

The DS91D180TMAX/NOPB component contains a high-speed, low-power buffer that supports different types of data. The buffer is capable of storing up to 64bytes of data and can be split into four separate 16-byte sections, each with their own independent control circuitry. The buffer uses a proprietary mailbox architecture to manage the data flow between the various controller devices in the system and provide seamless data transfers.

The DS91D180TMAX/NOPB component is compliant with the Serial ATA protocol and is backward-compatible with devices operating in earlier SATA and SATA-II protocols. It also supports both single-ended and differential signal transfers, which makes it an ideal solution for both legacy and modern systems. In addition, the component supports spread spectrum clocking and advanced power management features, ensuring the highest level of bus compatibility and system reliability.

The DS91D180TMAX/NOPB component offers a reliable and low-power platform for Serial ATA, USB3.1 Gen2, and PCIe applications. The integrated features and highly configurable register sets of the component make it an ideal choice for designers who require a reliable and low-cost solution for interfacing between storage, networking, and xHCI devices.

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