The DS125BR111 is an extremely low power high performance repeater/redriver designed to support 1-lane carrying high speed interface up to 12.5 Gbps. The receiver's continuous time linear equalizer (CTLE) provides a boost of 3-10 dB at 6 GHz in each channel. When operating in SAS-3 or PCIe Gen-3 applications, the DS125BR111 preserves transmit signal characteristics allowing the host controller and the end point to negotiate transmit equalizer coefficients. Transparency to the link training protocol maximizes the flexibility of the physical placement of the device within the interconnect and improves overall channel performance.
The programmable settings can be applied easily via pins, software (SMBus or I2C), or loaded via an external EEPROM. In EEPROM mode, the configuration information is automatically loaded on power up, which eliminates the need for an external microprocessor or software driver.
| Top-Dokumentation | Typ | Titel | Format-Optionen | Neueste englische Version herunterladen | Datum |
|---|---|---|---|---|---|
| * | Datenblatt | DS125BR111 Low Power 12.5 Gbps 1-Lane Linear Repeater with Equalization datasheet (Rev. C) | PDF | HTML | 22.08.2014 | |
| Anwendungshinweis | Extend reach with Ethernet Redrivers and Retimers for 10G-12.5G Applications (Rev. A) | 31.01.2023 | |||
| Anwendungshinweis | Linear Repeaters Used in SAS/SATA Applications | PDF | HTML | 21.09.2015 | ||
| Analog Design Journal | Analog Applications Journal 2Q 2015 | 28.04.2015 | |||
| Analog Design Journal | Advanced linear equalization in multi-gigabit systems | 28.04.2015 | |||
| Anwendungshinweis | Channel Tuning Made Easy Using Linear Repeaters for 10G and 12G Applications | 20.01.2015 | |||
| Anwendungshinweis | Understanding EEPROM Programming for High Speed Repeaters and Mux Buffers | 09.10.2014 | |||
| Anwendungshinweis | Advanced Linear Repeater Used in PCIe 3.0 Add-in Card Compliance Environment | 02.10.2014 |
Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.
The DS125BR111EVM – SMA evaluation kit provides a complete high bandwidth platform to evaluate the 10G-KR, PCIe, and SAS/SATA signal conditioning features of the Texas Instruments DS125BR111 repeater/redriver. The DS125BR111EVM can be used for standard compliance testing, performance evaluation, (...)
| Gehäuse | Pins | CAD-Symbole, Footprints und 3D-Modelle |
|---|---|---|
| WQFN (RTW) | 24 | Ultra Librarian |
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