光貿易株式会社
〒113-0034
東京都文京区湯島3-13-8
湯島不二ビル301
電話番号：03-3832-3117
FAX番号 ：03-3832-3118
MICRAM社
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■メーカーの紹介 |
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| ■製品概要／Product Overview | |
| The MX41112 is a 4:1 high-speed Multiplexer for data rates up to 112 Gb/s. Key features are: - single-ended and differential IO operation, - broadband operation, - adjustable output swing, - scalable architecture (e.g. 16:1 MUX), - single supply voltage, - clock outputs for synchronisation. |
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PDFファイル：366 kb |
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| ■特徴／Key Features |
| At the data inputs, the MX41112 consists of four symmetrical buffers which allow for single ended as well as differential drive. Furthermore the input buffers provide a high input sensitivity of 50 mVpp (single ended). The same holds for the clock input, which runs at half of the frequency of the output data rate (so called ’half-rate clocking’: e.g. 56 GHz clock for 112 Gb/s output data rate). The Multiplexer core consists of three 2:1 Multiplexers arranged in a tree structure to achive the 4:1 multiplexing functionality. The MX41112 exhibits a fully symmetrical differential 50 Ω CML data output buffer which provides either one differential output signal or two single ended output signals. For multi-purpose applications the single ended output CML voltage swing can be adjusted between 300 and 600 mVpp. As a functional add-on, the MX41112 provides the original clock frequency and the by 2 divided clock signal as output signals. This output can e.g. be used for proper eyediagram triggering or building higher order multiplexer architectures. For verification of the correct data to clock alignment at the input, the MX41112 provides a monitor output of the retimed input data signals (D0-D3 selectable). |
| ■アプリケーション／Application |
| Main fields of application are: - Basic multiplexer module for 100G for Ethernet ook data transmission systems, - speed upgrade of measurement equipment, - test data generation. |