BU7988KVT

LVDS Interface ICs 56bit LVDS Transmitter 56:8 Serializer BU7988KVT No.12057EAT05 ●Description LVDS Interface IC of ROHM "Serializer" "Deserializer" operate from 8MHz to 150MHz wide clock range, and number of bits range is from 35 to 70. Data is transmitted seven times (7X) stream and reduce cable number by 3(1/3) or less. The ROHM's LVDS has low swing mode to be able to expect further low EMI. ●Features 1) Wide dot clock range : Single(112MHz)/Dual(224MHz)(NTSC, VGA, SVGA, WXGA UXGA) 2) Support spread spectrum clock generator. 3) Clock edge selectable. 4) Support reduced swing LVDS for low EMI. 5) Power down mode. 6) Package TQFP100V ●Applications Flat Plane Display ●Precaution ■This chip is not designed to protect from radioactivity. www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 1/27 2011.12 - Rev.A BU7988KVT ●Block Diagram LVCMOS Input CLK_IN (4～150MHz) R10 ～R17 G10～G17 B10～B17 8 8 8 R20 ～R27 G20～G27 B20～B27 8 8 8 HSYNC VSYNC DE MODE0 MODE1 XRST OE SEL_BIT RF RS MAP FLIP MUX PARALLEL TO SERIAL PLL 8 8 8 8 8 8 PARALLEL TO SERIAL Technical Note LVDS Output ＋ TCLK1 P/N － (8～112MHz) ＋ － TA1 P/N ＋ － TB1 P/N ＋ － TC1 P/N ＋ － TD 1 P/N ＋ － TCLK2 P/N (8～112MHz) ＋ － TA2 P/N ＋ － TB2 P/N ＋ － TC2 P/N ＋ － TD2 P/N Fig.1 Block Diagram www.rohm.com © 2011 ROHM Co., Ltd. All rights reserved. 2/27 2011.12 - Rev.A BU7988KVT ●TQFP100V Package Outline and Specification Technical Note Product No. 16.0±0.3 14.0±0.2 75 51 76 50 BU7988KVT 16.0±0.3 14.0±0...