• - 交流-直流(AC-DC)控制器和稳压器
• - 直流-直流(DC-DC)控制器、转换器和稳压器
• - 电压和电流管理
• - 通讯IC
• - 驱动器
• - 热管理

• - 时钟及数据分配
• - 标准逻辑

• - 放大器和比较器
• - 模拟开关
• - 数字电位计
• - 接口
• - EMI和RFI滤波器

• - EEPROM存储器
• - 非易失性只读存储器(NVRAM)
• - SRAM存储器

说明

The SN65LVPE502 is a dual channel, single lane USB 3.0 redriver and signal conditioner supporting data rates of 5.0Gbps. The device complies with USB 3.0 spec revision 1.0, supporting electrical idle condition and low frequency periodic signals (LFPS) for USB 3.0 power management modes.

Programmable EQ, De-Emphasis and Amplitude Swing

The SN65LVPE502 is designed to minimize signal degradation effects such as crosstalk and inter-symbol interference (ISI) that limits the interconnect distance between two devices. The input stage of each channel offers selectable equalization settings that can be programmed to match loss in the channel. The differential outputs provide selectable de-emphasis to compensate for the anticipated distortion USB 3.

 

特性

• Single Lane USB 3.0 Equalizer/Redriver
• Selectable Equalization, De-emphasis and Output Swing Control
• Integrated Termination
• Hot-Plug Capable
• Receiver Detect
• Low Power:
  • 315mW(TYP), V_CC = 3.3V
• Auto Low Power Modes:
  • 5mW (TYP) When no Connection Detected
  • 70mW (TYP) When in U2/U3 Mode
• Excellent Jitter and Loss Compensation Capability: to 24"
  • 24" of 6 mil Stripline on FR4
  • 12" on Input and 4m, 26AWG USB 3.0 Cable on Output
• Small foot print – 24 Pin (4mm × 4mm) QFN Package
• High Protection Against ESD Transient
  • HBM: 5,000 V
  • CDM: 1,500 V
  • MM: 200 V
• APPLICATIONS
  • Notebooks, Desktops, Docking Stations, Backplane and Cabled Application