“NXP高速串行逻辑转换器,满足了各种光收发模块接口逻辑的要求,是一个点对点解决方案。该产品提供了LVDS和PECL高速串行数据线之间的紧凑的转换
”The High-Speed Serial Logic Translator provides a point solution that addresses the various interface logic requirements of Optical Transceiver Modules. The product offers a compact translation between LVDS and PECL high speed serial data lines. This provides the end users a simple way to mix or match Optical Transceiver ICs from various vendors to maximize desired performance and reduces the need to redesign interfaces to accommodate new Optical Transceiver ICs.
The High-Speed Serial Logic Translator comes in two translation choices to allow mixing LVDS and PECL input/outputs. The product is offered in a small, convenient, 8-pin package.
Figure 1 shows the High-Speed Serial Logic Translator Device in a typical high speed optical module application. Figure 2 shows the circuit block diagrams.
Features and benefits
Meets LVDS EIA-644 and PECL standards 2 pin-for-pin replacement input/output choices: LVDS in, PECL out (PTN3310) PECL in, LVDS out (PTN3311) Single +3.3 V supply voltage operation Available in 8-pin SO or TSSOP package Maximum throughput data rate of 800 Mbps typical分享到:
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