NBXSBB021 Datasheet | onsemi

NBXSBA021, NBXSBB021 3.3 V, 266.667 MHz LVPECL Clock Oscillator The NBXSBB021/NBXSBA021 single frequency crystal oscillator (XO) is designed to meet today's requirements for 3.3ĂV LVPECL clock generation applications. The device uses a high Q fundamental crystal and Phase Lock Loop (PLL) multiplier to provide 266.667 MHz, ultra low jitter and phase noise LVPECL differential output. This device is a member of ON Semiconductor's Pure Edget clock family that provides accurate and precision clock solutions. Available in 5 mm x 7 mm SMD (CLCC) package on 16 mm tape and reel in quantities of 1,000. Frequency stability options available as either 50 PPM NBXSBA021 or 20 PPM NBXSBB021. Features http://onsemi. 6 PIN CLCC LN SUFFIX CASE 848AB - ăLVPECL Differential Output - ăUses High Q Fundamental Mode Crystal and PLL Multiplier - ăUltra Low Jitter and Phase Noise - 0.4 ps (12 k Hz - 20 MHz) - ăOutput Frequency - 266.667 MHz - ăHermetically Sealed Ceramic SMD Package - ăRo HS pliant - ăOperating Range 3.3 V ±10% - ăTotal Frequency Stability - ±20 PPM or ±50 PPM Applications MARKING DIAGRAMS NBXSBB021 266.667 AWLYYWW NBXSBA021 266.667 AWLYYWW - ăServers - ăFully Buffered DIMM NBXSBB021 = NBXSBB021 (±20 PPM)- NBXSBA021 = NBXSBA021 (±50 PPM) 266.667 = Output Frequency (MHz) A = Assembly Location WL = Wafer Lot YY = Year WW = Work Week ORDERING INFORMATION .. VDD 6 CLK CLK 5 4 Device NBXSBB021LN1TAG- NBXSBA021LN1TAG Crystal PLL Clock Multiplier Package CLCC-6 (Pb-Free) CLCC-6 (Pb-Free) Shipping† 1000/ Tape & Reel 1000/ Tape & Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. 3 GND - Please contact sales office for availability 1 OE 2 NC Figure 1. Simplified Logic...