Commercialization of common-mode chokes for high-speed in-vehicle interfaces such as LVDS, USB, and HDMI
- Noise suppression components/EMI noise suppression filters/TVS diodes
Murata Manufacturing Co., Ltd. has now commercialized a new product, the "DLW21SH_HQ2 series" (hereinafter referred to as "this product"), a common-mode choke coil suitable for in-vehicle high-speed interfaces such as LVDS (1) , USB and HDMI, and has begun mass production.
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(1)LVDS (Low Voltage Differential Signaling) is an interface used for liquid crystal panels.
In recent years, the use of display output has been increasing, from infotainment systems such as electronic exterior rearview mirrors, smart interior rearview mirrors, surround-view center displays, HUD head-up displays, and liquid crystal speedometers in automobiles to safety systems. More and more display image data transmission interfaces are using LVDS. In view of this trend, our company has now commercialized a high-reliability product that can also be used in safety systems.
In addition, since interfaces such as USB and HDMI are also used for connecting smartphones and in-vehicle center displays, this product also has a noise reduction function.
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