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ROHM's MSDL transceiver LSI
ROHM's MSDL (Mobile Shrink Data Link) transceiver LSIs provide dramatically increased freedom of design for portable devices that handle images. Our high-speed serial differential transmission technology widens the design flexibility of sets, including applications with moveable parts, since fewer signal lines are required for the transmission of large volumes of image data with low noise. |

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Upgrade your set by adding functionality
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| 1. |
The complexities of wiring for hinges that fold and rotate are solved, improving reliability in bending tests. |
| 2. |
The BU7930GU, featuring a maximum speed of 400Mbps, is easily compatible with WQVGA. In addition, a maximum of 900Mbps is possible for the BU7961GUW (SER)+BU7962GUW (DES), and high-speed transmission is supported even for WVGA-sized devices. |
| 3. |
The BU7961GUW (SER) and BU7962GUW (DES) are compatible with 24-bit full color RGB interfaces, while the BU7285GU supports 18-bit RGB interfaces. The BU7930GU offers compatibility with Intel 80 and Motorola's 68 CPU interfaces. The data bus width is selectable between 8-bit, 9-bit, 16-bit, and 18-bit. |
| 4. |
The BU7961GUW (SER) and BU7962GUW(DES) feature a 27-bit data bus that can transmit 24-bit RGB horizontal/vertical sync signals and Data Enable for full color (16.77 million) display. |
| 5. |
Unnecessary radiation (externally radiated electromagnetic noise) can be decreased by approximately 10dB through low-amplitude differential transmission. |
High-speed transmission is possible with less wiring
Resistance against noise and the capability for high-volume, high-speed transmission with fewer wires make them ideal for a variety of sets.
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| ·Digital video cameras |
·Digital cameras |
·Fax machines |
·Electronic dictionaries |
·Single-segment
mobile phones |
·Car navigation
systems |
·Printers |
·Single-segment
TV receivers |
| ·Intercoms |
·Security cameras |
·Portable GPS devices |
·Portable gaming equipment |
| ·DVD recorders |
·DVD players |
·PDAs |
·Portable video players |
| ·Toys |
·E-books |
·Copiers |
·Car monitor systems |
| ·Cordless phones |
·Radios |
·Electronic advertising |
·Cash registers |
| ·Measurement instruments |
·Massage chairs |
·Bathroom TVs |
·Passenger seat monitors |
| ·TV conferencing systems |
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and more... |
Part No. |
Function |
Interface |
Max data rate |
Package |
| BU7285GU |
Tx/Rx |
RGB 18bit,Hsync,
Vsync,PCLK |
160Mbps |
surface mount
5mm×5mm×height1.2mm |
| BU7930GU |
Tx/Rx |
CPU BUS I/F(i80,m68)
8/9/16/18bit |
400Mbps |
surface mount
5mm×5mm×height1.2mm |
| BU7961GUW |
Tx |
RGB 24bit,Hsync,
Vsync,DE,PCLK |
900Mbps |
surface mount
5mm×5mm×height0.9mm |
| BU7962GUW |
Rx |
RGB 24bit,Hsync,
Vsync,DE,PCLK |
900Mbps |
surface mount
5mm×5mm×height0.9mm |
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