TMUXHS4612
- Supports HDMI 1.4b/2.0/2.1 up to 12Gbps, USB4 up to 20Gbps, DisplayPort 1.4/2.1 up to UHBR20
- Data rate support up to 20Gbps
- High-speed path supports wide common-mode voltage range (0V to VCC)
- Low RON of 8.8Ω typical for high-speed data pins
- –3dB differential BW of 13.0GHz for high-speed data pins
- Excellent dynamic characteristics at 10GHz:
- Insertion loss: –2.5dB
- Return loss: –13dB
- Cross talk: –30dB
- All sideband signals can pass-through up to 5V levels and are 5.5V tolerant
- Support 1.8V and 3.3V control logic
- Single supply voltage of 3.3V
- Low active (800µA) and standby power (32µA)
- IOFF protection that prevents current leakage when supply rail collapsed (VCC = 0V)
- Temperature range: –40°C to 125°C
- Package: 40-pin, 3mm × 6mm, 0.4mm pitch WQFN
The TMUXHS4612 is a high-speed bidirectional passive switch in mux or demux configurations. The device is protocol agnostic supporting many applications including HDMI 1.4 / 2.0 / 2.1, and DisplayPort 1.4 / 2.1. The TMUXHS4612 is a generic analog differential passive mux or demux that works for many high-speed differential interfaces with data rates up to 20Gbps. The TMUXHS4612 high-speed channels support differential signaling and single-ended signaling as long as the single-ended signals do not violate VP-N_ABSMAX parameter. The sideband channels are 5V tolerant and support single-ended and differential signaling such as I2C, UART, DisplayPort AUX, and USB2, just to name few. The dynamic characteristics of the high-speed channel allows high-speed switching with minimal attenuation to the signal eye diagram and with very little added jitter. The silicon design of the device is optimized for excellent frequency response at higher frequency spectrum of the signals. The device supports differential signaling with common-mode voltage range (CMV) of 0V to 3.6V in the Dxx datapaths.
The TMUXHS4612 consumes very low active power of 800µA. The device also offers a power-down mode in which all channels become Hi-Z and the device operates with minimal power of just 32µA.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TMUXHS4612 3.3V 6-Channel 20 Gbps Differential 2:1 Mux / 1:2 Demux datasheet (Rev. A) | PDF | HTML | 2024年 11月 19日 |
| EVM User's guide | TMUXHS4612 6-Channel 20Gbps Differential 2:1 Mux / 1:2 Demux Evaluation Module User's Guide | PDF | HTML | 2024年 5月 22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 |
|---|---|---|
| WQFN (RET) | 40 | 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
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- 晶圓廠位置
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