TS3USB221E
- VCC operation of 2.3V to 3.6V
- Switch I/OS accept signals up to 5.5V
- 1.8V compatible control-pin inputs
- Low-power mode when OE is disabled (1µA)
- rON = 6Ω maximum
- ΔrON = 0.2Ω typical
- CIO(ON) = 7pf maximum
- Low power consumption (30µA maximum)
- ESD performance tested:
- 7000V human body model per JEDEC JS-001
- 1000V charged-device model per JEDEC JS-002
- ESD performance I/O port to GND:
- 12kV human body model (JEDEC JS-001)
- ±7kV contact discharge (IEC 61000-4-2)
- High bandwidth (1GHz typical)
The TS3USB221E is a high-bandwidth switch specially designed for the switching of high-speed USB 2.0 signals in handset and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers with limited USB I/Os. The wide bandwidth (1GHz) of this switch allows signals to pass with minimum edge and phase distortion. The device multiplexes differential outputs from a USB host device to one of two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. The TS3USB221E is designed for low bit-to-bit skew and high channel-to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480Mbps).
The TS3USB221E integrates ESD protection cells on all pins, is available in a SON package (3mm × 3mm) as well as in a tiny µQFN package (2mm × 1.5mm) and is characterized over the free-air temperature range from –40°C to 85°C.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TS3USB221E High-Speed USB 2.0 (480Mbps) 1:2 Multiplexer – Demultiplexer Switch With Single Enable and IEC Level 3 ESD Protection datasheet (Rev. E) | PDF | HTML | 2024年 7月 22日 |
| Application note | Passive Mux Selection Based On Bandwidth (Rev. A) | PDF | HTML | 2024年 7月 31日 | |
| Application note | High-Speed Layout Guidelines for Signal Conditioners and USB Hubs | 2018年 6月 14日 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| UQFN (RSE) | 10 | Ultra Librarian |
| VSON (DRC) | 10 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。