Texas Instruments SN75LVPE801 SATA Express Redriver
Texas Instruments SN75LVPE801 SATA Express Redriver is a versatile single-channel SATA Express signal conditioner supporting data rates up to 8Gbps. The device supports SATA Gen 1, 2, and 3 specifications and PCIe 1.0, 2.0, and 3.0. The SN75LVPE801 operates from a single 3.3V supply and has 100Ω line termination with a self-biasing feature, making the device suitable for AC coupling. The inputs incorporate an out-of-band (OOB) detector, which automatically squelches the output when the input differential voltage falls below the threshold. This feature is done while maintaining a stable common-mode voltage. The Texas Instruments SN75LVPE801 is also designed to handle spread spectrum clocking (SSC) transmission per SATA standard.
Features
- SATA Express support
- Selectable equalization and de-emphasis
- Hot-plug capable
- Receiver detect and OOB support
- Multirate operation
- SATA: 1.5Gpbs, 3.0Gpbs, 6.0Gpbs
- PCIe: 2.5Gbps, 5.0Gbps, 8.0Gbps
- Suitable to receive 8.0Gbps data over up to 40 inches (1.0 meter) of FR4 PC board
- Compensates up to 14dB loss on the receive side and 1.2dB loss on the transmit side at 3GHz
- Integrated output squelch
- Temperature range 0°C – 85°C
- Auto low power feature lowers power by > 90%
- < 100mW (active mode, typical)
- < 11mW (auto low power mode, typical)
- Single 3.3V supply
- High protection against ESD transient
- HBM: 6kV
- CDM: 1.5kV
- Ultra-small footprint: 2mm × 2mm WSON package
Applications
- Notebooks
- Desktops
- Docking stations
- Servers
- Workstations
Functional Block Diagram
發佈日期: 2017-04-26
| 更新日期: 2022-04-27