BB1110TB, BB1110B, BB1110I and BB2110DI DDR SDRAM Terminator Networks BB 1110 / 2110 Series · · · · · 18 Bit SSTL_2 Termination Sets. Compliant to JEDEC Std. 8-9B. Superior High Frequency Performance. Minimal stray capacitance and inductance are achieved by placing resistors and BGA termination on the same side of ceramic substrate. The device can be easily surface mounted using automatic Pick and Place equipment Description This “BB” family of networks is for terminating SSTL_2 Class I and Class II systems, such as DDR SDRAM. These specialty networks employ solder balls for surface mount flip chip attachment. Their unique construction yields extremely low capacitance and inductance parasitics making them ideal for high-speed bus applications. Electrical Parameter (Maximum) Resistance, Nominal Absolute Tolerance Temperature Coefficient of Resistance Interlead Capacitance, Maximum Operation Temperature Power Rating (per package) Limit Various 1 Units Ω % 200 ppm/°C 0.1 -55 to 125 1 pF °C watt Schematic xx denotes part number options. See ordering information for details. General Note TT electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT electronics’ own data and is considered accurate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 06.12 BB1110TB, BB1110B, BB1110I and BB2110DI DDR SDRAM Terminator Networks BB 1110 / 2110 Series Dimensions (mm) General Note TT electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT electronics’ own data and is considered accurate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 06.12 BB1110TB, BB1110B, BB1110I and BB2110DI DDR SDRAM Terminator Networks BB 1110 / 2110 Series Ordering Information Part Number Resister Number Resister value (Ω) Array Pitch (mm) Tape/Reel Capacity 7” Tape/Reel Capacity 13” BB1110TB R1/R2 50/25 3X9 1.0 1000 4000 BB1111TB R1/R2 25/22 3X9 1.0 1000 4000 BB1112TB R1/R2 60/25 3X9 1.0 1000 4000 BB1113TB R1/R2 60/60 3X9 1.0 1000 4000 BB1110B R1 50 3X9 1.0 1000 4000 BB1111B R1 100 3X9 1.0 1000 4000 BB1112B R1 25 3X9 1.0 1000 4000 BB1110DI R1 25 4X9 1.0 1000 4000 BB1111DI R1 22 4X9 1.0 1000 4000 BB11112DI R1 33 4X9 1.0 1000 4000 BB11113DI R1 47 4X9 1.0 1000 4000 BB1110I R1 25 3X9 1.0 1000 4000 Add 7 for 7-inch reel or 13 for 13-inch reel to part number. Example: BB1110B7 (1000 parts packaged in 7 inch reel) BB1110B13 (4000 parts packaged in 13 inch reel) Application Notes Schematics per JEDEC Standard No. 8-9B. BB1110B BB2110DI SSTL_2, Class I, symmetrically single parallel terminated output load, and series resistor General Note TT electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT electronics’ own data and is considered accurate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 06.12 BB1110TB, BB1110B, BB1110I and BB2110DI DDR SDRAM Terminator Networks BB 1110 / 2110 Series BB1110B BB1110B SSTL_2, Class I, buffer with symmetrically double parallel terminated output load BB1110B BB1110TB SSTL_2, Class II, symmetrically double parallel terminated output load with series resistor General Note TT electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT electronics’ own data and is considered accurate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com © TT electronics plc 06.12