? 2006 cts corporation. all rights rese rved. information subject to change. cts electronic components page 1 april 06 www.ctscorp.com lds & lvpecl fpga terminator style c style i r1 r1 r1 r1 acde bfgh 1 r1 r1 r1 r1 2 3 4 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 acde bfgh 1 r1 r1 r1 r1 2 3 4 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 acde bfgh 1 r1 r1 r1 r1 2 3 4 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 acde bfgh 1 r1 r1 r1 r1 2 3 4 r1 r1 r1 r1 r1 r1 r1 r1 r2 r2 r2 r2 r2 r2 r2 r2 r1 r1 r1 r1 jlmn kprt r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r1 r2 r2 r2 r2 r2 r2 r2 r2 electrical specifications tx termination rx termination r1 r1 r1 r2 z = 50 ohms tx rx typical application features ? designed for termination of xilinx ? and altera ? fpgas. ? 8 or 16 differential channels of termination provided in a single integrated package ? excellent high frequency performance ? high density ceramic bga package ? rohs compliant designs available ? compatible with both lead and lead-free manufacturing processes ordering information 1.27mm pitch standard part no. 1.00mm pitch standard part no. style r1 r2 array size 1.27mm pitch rohs part no. 1.00mm pitch rohs part no. rt1710b6 rt1710b7 c 100 - 4 x 8 rt2710b6 rt2710b7 - rt1720b7 i 187 100 4 x 16 - rt2720b7 RT1721B6 rt1721b7 i 187 100 4 x 8 rt2721b6 rt2721b7 - rt1722b7 i 140 165 4 x 16 - rt2722b7 rt1723b6 rt1723b7 i 140 165 4 x 8 rt2723b6 rt2723b7 - rt1724b7 i 140 135 4 x 16 - rt2724b7 rt1725b6 rt1725b7 i 140 135 4 x 8 rt2725b6 rt2725b7 description these lvpecl and lvds termination networks are designed for high performance termination of differential input/output signals on some of the most popular field programmable gate arrays (fpgas). both in p ut ( rx ) and out p ut ( tx ) termination is p rovided. lvds & lvpecl fpga terminator technical data sheet rohs compliant parts available resistor tolerance: 1.0% tcr 200ppm/ c operating temperature range -55 c to +125 c maximum resistor power: 0.068 watts at 70 c maximum package power: 1.0 watts at 70 c process requirements: maximum re-flow temperature per ipc/jedec j-std-020c packaging information suffix tr7 tr13 tape width 24 mm 24mm carrier pitch 8 mm 8 mm reel diameter 7 inch 13 inch parts/reel 1,000 4,000 part number coding 7 inch reel, add tr7 to part number, example rt2400b6tr7 13 inch reel, add tr13 to part number, example rt2400b6tr13 (bulk packaging is not available) direction of feed
? 2006 cts corporation. all rights rese rved. information subject to change. cts electronic components page 2 april 06 www.ctscorp.com lds & lvpecl fpga terminator recommended land pattern 1.00mm pitch (b7) = 0.51mm/.020 inch (minimum) outline of substrate pcb pad diameter for .006" thick solder paste stencil, aperture opening should be equal to the pcb pad diameter. refer to www.ctscorp.com/components/clearone.asp for additional pcb design information complete clearone product, processing, and application information can be found at the following link: http://www.ctscorp.com/components/clearone.asp fpga application notes: http://www.ctscorp.com/components/datasheets/clearoneanc1fpgalvpecla.pdf http://www.ctscorp.com/components/datasheets/clearoneanc1fpgalvdsa.pdf solder mask dia = pad diameter +.15mm (.006 inch) mechanical diagram k p (pitch) l w h p (pitch) a 1 identifie r rt_7__b_ cts yrwk d 1.27mm pitch l w h p d k mm 10.16 0.15 5.08 0.15 1.32 0.15 1.27 0.25 0.76 0.05 0.64 0.25 rt1710b6 RT1721B6 rt1723b6 rt1725b6 rt2710b6 rt2721b6 rt2723b6 rt2725b6 inch .400 .006 .200 .006 .052 .006 .050 .010 .030 .002 .025 .010 1.0mm pitch l w h p d k mm 8.00 0.15 4.00 0.15 1.19 0.15 1.00 0.25 0.64 0.05 0.50 0.25 rt1710b7 rt1721b7 rt1723b7 rt1725b7 rt2710b7 rt2721b7 rt2723b7 rt2725b7 inch .315 .006 .157 .006 .047 .006 .039 .010 .025 .002 .020 .010 mm 16.00 0.15 4.00 0.15 1.19 0.15 1.00 0.25 0.64 0.05 0.50 0.25 rt1720b7 rt1722b7 rt1724b7 rt2720b7 rt2722b7 rt2724b7 inch .630 .006 .157 .006 .047 .006 .039 .010 .025 .002 .020 .010
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