RT2418B7TR7

PCI & PCIX Network Technical Data Sheet RoHS Compliant Parts Available Description Features This system bus bias network is designed to provide high performance resistor bias termination for single ended parallel busses. • • 8 or 16 Bit Network Compliant to PCI and PCIX Ultra Low Channel Capacitance Laser Trimmed Resistance to 1% Tolerance Slim BGA Package RoHS Compliant Designs Available • Compatible with both lead and lead free processes • • • • Designed with a ceramic substrate, this device minimizes channel capacitance, a primary cause of reduced system performance. In addition, the BGA package eases routing design, saving the designer many hours of printed circuit layout. The BGA packaging has been proven to reduce rework and improve reliability. Style F 8 Bits 16 Bits 3 3 2 2 1 1 A B C A D Electrical Specifications B C D E F G H Typical Application VTT Resistor Tolerance: TCR Operating Temperature Range Maximum Resistor Power: Maximum Package Power: Process Requirements: Maximum Temperature ± 1.0% ±200ppm/°C -55°C to +125°C 0.05 Watts at 70°C 1.0 Watts at 70°C RT24 17 Chip Set Per IPC/JEDEC J-STD-020C VTT Ordering Information 1.00mm Pitch Standard Part No. RT1415B7 RT1416B7 RT1417B7 RT1418B7 1.27mm Pitch Standard Part No. RT1415B6 RT1416B6 RT1417B6 RT1418B6 Packaging Information Style 8 Bits 8 Bits 16 Bits 16 Bits RΩ 4.7K 8.2K 4.7K 8.2K Array Size 3x4 3x4 3x8 3x8 1.00mm Pitch RoHS Part No. RT2415B7 RT2416B7 RT2417B7 RT2418B7 1.27mm Pitch RoHS Part No. RT2415B6 RT2416B6 RT2417B6 RT2418B6 Suffix Tape Width Carrier Pitch Reel Diameter Parts/Reel TR7 TR13 24 mm 8 mm 7 inch 1,000 24mm 8 mm 13 inch 4,000 Part Number Coding 7 inch reel, Add TR7 to part number, example RT2415B7TR7 13 inch reel, Add TR13 to part number, example RT2415B7TR13 (Bulk packaging is not available) Direction of Fee d CTS Electronic Components www.ctscorp.com © 2006 CTS Corporation. All rights reserved. Information subject to change. Page 1 PCI & PCIX Terminators March 06 Recommended Land Pattern BGA Routing Scheme Outline of Substrate VTT Island .005 Inch Wide Traces Solder Mask Dia = Pad Diameter +.15mm(.006 inch) PCB Pad Diameter 1.00mm Pitch (B7) = 0.51mm/.020 inch (minimum) 1.27mm pitch (B6) = 0.64mm/.025 inch (minimum) 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 Mechanical Diagram L W H RT_4__B_ CTS YRWK P (Pitch) A1 Identifier K 1.27 mm Pitch RT1415B6 RT1416B6 RT1417B6 RT1418B6 RT2415B6 RT2416B6 RT2417B6 RT2418B6 D L W H P D K 8 Bit mm inch 5.08±0.15 .200±.006 3.81±0.15 .150±.006 1.32±0.15 .052±.006 1.27±0.25 .050±.010 0.76±0.05 .030±.002 0.64±0.25 .025±.010 16 Bit mm inch 10.16±0.15 .400±.006 3.81±0.15 .150±.006 1.32±0.15 .052±.006 1.27±0.25 .050±.010 0.76±0.05 .030±.002 0.64±0.25 .025±.010 1.00 mm Pitch RT1415B7 RT1416B7 RT1417B7 RT1418B7 RT2415B7 RT2416B7 RT2417B7 RT2418B7 P (Pitch) L W H P D K 8 Bit mm inch 4.00±0.15 .157±.006 3.00±0.15 .118±.006 1.19±0.15 .047±.006 1.00±0.25 .039±.010 0.64±0.05 .025±.002 0.50±0.25 .020±.010 16 Bit mm inch 8.00±0.15 .315±.006 3.00±0.15 .118±.006 1.19±0.15 .047±.006 1.00±0.25 .039±.010 0.64±0.05 .025±.002 0.50±0.25 .020±.010 Complete ClearONE Product, Processing, and Application Information can be found at the following link: http://www.ctscorp.com/components/clearone.asp CTS Electronic Components www.ctscorp.com © 2006 CTS Corporation. All rights reserved. Information subject to change. Page 2 PCI & PCIX Terminators March 06