Datasheet Texas Instruments DS125BR401 — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | DS125BR401 |
Repetidor de Exprs PCI de 4 carriles de 2,5 / 5,0 / 8,0 Gbps con ecualización y De-Emp
Hojas de datos
DS125BR401 Low-Power, 12.5-Gbps, 4-Lane Repeater With Input Equalization and Output De-Emphasis datasheet
PDF, 1.5 Mb, Revisión: D, Archivo publicado: mayo 14, 2015
Extracto del documento
Estado
| DS125BR401SQ/NOPB | DS125BR401SQE/NOPB | |
|---|---|---|
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí | No |
Embalaje
| DS125BR401SQ/NOPB | DS125BR401SQE/NOPB | |
|---|---|---|
| N | 1 | 2 |
| Pin | 54 | 54 |
| Package Type | NJY | NJY |
| Industry STD Term | WQFN | WQFN |
| JEDEC Code | R-PQFP-N | R-PQFP-N |
| Package QTY | 2000 | 250 |
| Carrier | LARGE T&R | SMALL T&R |
| Device Marking | DS125BR401SQ | DS125BR401SQ |
| Width (mm) | 5.5 | 5.5 |
| Length (mm) | 10 | 10 |
| Thickness (mm) | .8 | .8 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | .8 | .8 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| Parameters / Models | DS125BR401SQ/NOPB | DS125BR401SQE/NOPB |
|---|---|---|
| Device Type | Repeater | Repeater |
| Input Compatibility | AC-Coupled,CML | AC-Coupled,CML |
| Number of Channels | 8 | 8 |
| Package Group | WQFN | WQFN |
| Protocols | 10G-SR/LR,10G-KR,10G-CR,40G-SR4/LR4,40G-CR4,40G-KR4,PCIe1,PCIe2,PCIe3,Infiniband,FibreChannel,CPRI,OBSAI,Interlaken,sRIO,General Purpose | 10G-SR/LR,10G-KR,10G-CR,40G-SR4/LR4,40G-CR4,40G-KR4,PCIe1,PCIe2,PCIe3,Infiniband,FibreChannel,CPRI,OBSAI,Interlaken,sRIO,General Purpose |
| Speed(Max), Gbps | 12.5 | 12.5 |
| SupplyVoltage, Volt | 3.3,2.5 | 3.3,2.5 |
Plan ecológico
| DS125BR401SQ/NOPB | DS125BR401SQE/NOPB | |
|---|---|---|
| RoHS | Obediente | Obediente |
Notas de aplicación
- Understanding EEPROM Programming for High Speed Repeaters and Mux BuffersPDF, 317 Kb, Archivo publicado: oct 9, 2014
System designers often use EEPROM (Electrically Erasable Programmable Read-Only Memory) to program a set of customized high speed repeater and mux buffer start-up settings that are different from the default. Using the information here will make repeater EEPROM configuration and programming easy to implement and understand. This application note addresses SMBus-to-EEPROM mapping for 2-channel repe
Linea modelo
Serie: DS125BR401 (2)
Clasificación del fabricante
- Semiconductors> Interface> PCI Express> PCIe Redriver/Repeater