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Semtech GS1578A
HD-SDI电缆驱动器
The GS1578A is a second generation high-speed bipolar integrated circuit designed to drive one or two 75 Ohm co-axial cables.
The GS1578A may drive data rates up to 1.485Gb/s and provides two selectable slew rates in order to achieve compliance to SMPTE 259M, SMPTE 344M and SMPTE 292M.
The GS1578A accepts a LVPECL level differential input that may be AC coupled. External biasing resistors at the inputs are not required.
Power consumption is typically 168mW using a 3.3V power supply. The GS1578A is Pb-free, and the encapsulation compound does not contain halogenated flame retardant (RoHS compliant).
Overview
Features
- 符合SMPTE 292M、SMPTE 344M和 SMPTE 259M规范
- 带有可选转换速度的双同轴电缆驱动输出
- 50Ω差分PECL输入
- 无铅且符合RoHS标准
- 与其它HD-LINX II系列产品无缝连接
- 单个3.3V电源运行
- 工作温度范围：摄氏0度至70度
Applications
- SMPTE 292M、SMPTE 344M和SMPTE 259M同轴电缆数字串行接口
Packaging
- GS1578ACTE3：无铅、符合RoHS标准、卷带包装-250只/卷
- GS1578ACNE3：无铅、符合RoHS标准、托盘包装-490件/盘
Order Codes
- SMPTE 292M、SMPTE 344M和SMPTE 259M同轴电缆数字串行接口
Diagrams and Specs
Key Specifications
Datasheets and Resources
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