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TUSB2E221

预发布

2-port eUSB2 to USB2.0 repeater, eUSB 1.2

产品详情

Type Redriver Function USB 2.0 USB speed (MBits) 480 Number of channels 2 Supply voltage (max) (V) 1.98, 3.6 Supply voltage (min) (V) 1.62, 3 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 3.6 Configuration Dual-channel Features Full-speed (FS), High-speed (HS) signals, implementation of USB 2.0 and eUSB2 compliance port Support for Low-speed (LS) Rating Catalog Operating temperature range (°C) -40 to 85 ESD HBM (typ) (kV) 1.5 Bandwidth (MHz) 240
Type Redriver Function USB 2.0 USB speed (MBits) 480 Number of channels 2 Supply voltage (max) (V) 1.98, 3.6 Supply voltage (min) (V) 1.62, 3 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 3.6 Configuration Dual-channel Features Full-speed (FS), High-speed (HS) signals, implementation of USB 2.0 and eUSB2 compliance port Support for Low-speed (LS) Rating Catalog Operating temperature range (°C) -40 to 85 ESD HBM (typ) (kV) 1.5 Bandwidth (MHz) 240
DSBGA (YCG) 25 3.0625 mm² 1.75 x 1.75
  • Compliance to USB 2.0 and eUSB2 (rev 1.2)
  • Support for low-speed (LS), full-speed (FS), high-speed (HS)
  • Best-in-class high-speed total jitter of 20ps
  • Register access protocol receptor capable
  • Dual independent repeater
  • 2:2 crossbar mux (DSBGA package only)
  • Host and device mode (DRD) support
  • Selection between 1.2V and 1.8V control or I2C levels using VIOSEL pin
  • Auto detection for I2C or strap-pin options
    • Three strap-pins for USB 2.0 high-speed channel compensation settings
    • I2C device interface for more configurations
  • Device variants
    • eUSB2 1.0V or 1.2V signaling interface
    • Four eUSB2 trace loss compensation levels for different product form-factors: 2.5, 5, 7.5, and 10 inches
  • Supports auto-resume ECR as well as L2 interrupt resume mode
  • CTA-936 USB Carkit UART support
  • Optional BC1.2 CDP battery charging and detection support
  • Optional GPIO modes for EQ pins for debug and I2C ↔ GPIOs through EQ0/1
  • I2C accessible debug capabilities for manufacturing tests
  • Compliance to USB 2.0 and eUSB2 (rev 1.2)
  • Support for low-speed (LS), full-speed (FS), high-speed (HS)
  • Best-in-class high-speed total jitter of 20ps
  • Register access protocol receptor capable
  • Dual independent repeater
  • 2:2 crossbar mux (DSBGA package only)
  • Host and device mode (DRD) support
  • Selection between 1.2V and 1.8V control or I2C levels using VIOSEL pin
  • Auto detection for I2C or strap-pin options
    • Three strap-pins for USB 2.0 high-speed channel compensation settings
    • I2C device interface for more configurations
  • Device variants
    • eUSB2 1.0V or 1.2V signaling interface
    • Four eUSB2 trace loss compensation levels for different product form-factors: 2.5, 5, 7.5, and 10 inches
  • Supports auto-resume ECR as well as L2 interrupt resume mode
  • CTA-936 USB Carkit UART support
  • Optional BC1.2 CDP battery charging and detection support
  • Optional GPIO modes for EQ pins for debug and I2C ↔ GPIOs through EQ0/1
  • I2C accessible debug capabilities for manufacturing tests

The TUSB2E221 enables implementation of USB 2.0 compliant port on newer processors using lower voltage processes.

The TUSB2E221 is a USB eUSB2-USB 2.0 repeater supporting both device and host modes. The TUSB2E221 supports USB low-speed (LS) and full-speed (FS) signals and high-speed (HS) signals.

The TUSB2E221 is designed to interface with eUSB2 eDSPr or eUSPr operating at 1.2V single-ended signaling.

The TUSB2E221 has multiple patented designs to provide robust interoperability, optimum performance, and power.

For systems without an I2C interface, the device offers eight individual settings with three strap-pins for USB 2.0 channel Equivalent Series Resistance (ESR) up to 17.5Ω. Device variants are available for different levels of eUSB2 trace length compensation up to 10 inches.

The I2C interface permits additional flexibility for fine tuning of the device’s RX and TX settings. The available settings are RX equalization, RX squelch threshold, RX disconnect thresholds, TX amplitude, TX slew rate and TX pre-emphasis.

Various debug options are available through the three EQ pins that can be configured to monitor various USB bus states or interrupt as well as CTA-936 UART mode control that can provide SoC debug capabilities. EQ0 and EQ1 can be used as general purpose I2C to GPIOs bridge.

The TUSB2E221 enables implementation of USB 2.0 compliant port on newer processors using lower voltage processes.

The TUSB2E221 is a USB eUSB2-USB 2.0 repeater supporting both device and host modes. The TUSB2E221 supports USB low-speed (LS) and full-speed (FS) signals and high-speed (HS) signals.

The TUSB2E221 is designed to interface with eUSB2 eDSPr or eUSPr operating at 1.2V single-ended signaling.

The TUSB2E221 has multiple patented designs to provide robust interoperability, optimum performance, and power.

For systems without an I2C interface, the device offers eight individual settings with three strap-pins for USB 2.0 channel Equivalent Series Resistance (ESR) up to 17.5Ω. Device variants are available for different levels of eUSB2 trace length compensation up to 10 inches.

The I2C interface permits additional flexibility for fine tuning of the device’s RX and TX settings. The available settings are RX equalization, RX squelch threshold, RX disconnect thresholds, TX amplitude, TX slew rate and TX pre-emphasis.

Various debug options are available through the three EQ pins that can be configured to monitor various USB bus states or interrupt as well as CTA-936 UART mode control that can provide SoC debug capabilities. EQ0 and EQ1 can be used as general purpose I2C to GPIOs bridge.

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类型 标题 下载最新的英语版本 日期
* 数据表 TUSB2E221 USB 2.0-eUSB2 Dual Repeater 数据表 PDF | HTML 2024年 6月 14日
EVM 用户指南 TUSB2E221 Evaluation Module User's Guide. PDF | HTML 英语版 PDF | HTML 2024年 6月 4日

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评估板

TUSB2E221EVM — TUSB2E221 评估模块

TUSB2E221EVM 旨在促进对 TUSB2E221 双端口 eUSB 中继器性能的评估和验证。TUSB2E221 评估模块 (EVM) 整合了两个微型 A/B USB 2.0 端口,用于连接符合 USB 标准的主机、集线器或器件。此 EVM 还具有两组 SMP 连接器,用于连接另一个 eUSB2 PHY 或测试设备。
用户指南: PDF | HTML
英语版: PDF | HTML
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用户指南: PDF
英语版 (Rev.A): PDF
封装 引脚 CAD 符号、封装和 3D 模型
DSBGA (YCG) 25 Ultra Librarian

订购和质量

包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息:
  • 制造厂地点
  • 封装厂地点

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