TLK4201EA
- Multirate Operation up to 4.25 Gbps
- Compensates up to 12 dB Loss at 2.1 GHz
- Suitable to Receive 4.25 Gbps Data Over up to 36 Inches (0.91 Meters) of FR4 PC Boards
- Suitable to Receive 4.25 Gbps Data Over up to 30 Feet (9.1 Meters) of CX4 Cable
- Ultralow Power Consumption
- Input Offset Cancellation
- High-Input Dynamic Range
- Output Disable
- Output Polarity Select
- Selectable Loss-of-Signal (LOS) Detection
- Selectable Squelch Function
- CML Data Outputs
- Single 3.3-V Supply
- Surface-Mount, Small-Footprint, 3-mm × 3-mm, 16-Pin QFN Package
- APPLICATIONS
- 1.0625-Gbps, 2.125-Gbps, and 4.25-Gbps Fibre Channel Systems
- High-Speed Links in Communication and Data Systems
- Backplane Interconnect
- Rack-to-Rack Interconnect
The TLK4201EA is a versatile, high-speed limiting equalizer for applications in digital high-speed links with data rates up to 4.25 Gbps.
This device provides a high-frequency boost of 12 dB at 2.1 GHz as well as sufficient gain to ensure a fully differential output swing for input signals as low as 100 mVP-P (at the input of the interconnect line or cable).
The high input signal dynamic range ensures low-jitter output signals even when overdriven with input signal swings as high as 2000 mVP-P.
The TLK4201EA includes fixed loss-of-signal (LOS) detection, which can be used to implement a squelch function by connecting the LOS output to the adjacent DISABLE input. The LOS function can be disabled by pulling LOSDIS to high level.
The TLK4201EA is available in a small-footprint, 3-mm ×; 3-mm, 16-pin QFN package. It requires a single 3.3-V supply.
This very power-efficient equalizer is characterized for operation from -40°C to 85°C.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | 4.25 Gbps Cable and PC Board Equalizer datasheet | 2006年 4月 26日 |
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