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The USB specification requires USB downstream ports to be terminated with pull-down resistors from the D+ and D- lines to ground. On the implementation of USB systems, the radiated and conducted EMI should be kept within the required levels as stated by the FCC regulations. In addition to the requirements of termination and EMC compatibility, the computing devices are required to be tested for ESD susceptibility.
The USBDFxxW5 provides the recommended line termination while implementing a low pass filter to limit EMI levels and providing ESD protection which exceeds IEC 61000-4-2 level 4 standard. The device is packaged in a SOT323-5L, which is a very small (50% smaller than the standard SOT23).
主要特性
- Monolithic device with recommended line termination for USB downstream ports
- Integrated ESD protection
- Integrated Rt series termination and Ct bypassing capacitors.
- Small package size
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产品规格 (1)
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| 19 Sep 2016 |
19 Sep 2016
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应用手册 (5)
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22 Sep 2015
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17 Jun 2015
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技术文档 (1)
| Resource title | Latest update | |||
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| 25 Aug 2020 |
25 Aug 2020
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简报 (4)
| Resource title | Latest update | |||
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| 18 Dec 2015 |
18 Dec 2015
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| 15 Jul 2019 |
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| 15 Jul 2019 |
15 Jul 2019
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| 15 Jul 2019 |
15 Jul 2019
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - USBDF
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
All resources
硬件型号、CAD库及SVD (3)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 27 May 2020 |
27 May 2020
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| ZIP | 27 May 2020 |
27 May 2020
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| ZIP | 05 Mar 2020 |
05 Mar 2020
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样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| USBDF01W5 | 10 distributors | Free Sample Buy Direct |
批量生产
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EAR99 | NEC | Tape And Reel | SOT323-5L | - | - | MALAYSIA | ||
