NBSG16

NBSG16 2.5V/3.3V SiGe Differential Receiver/Driver with RSECL* Outputs *Reduced Swing ECL http://onsemi.com Description MARKING DIAGRAMS* The NBSG16 is a differential receiver/driver targeted for high frequency applications. The device is functionally equivalent to the EP16 and LVEP16 devices with much higher bandwidth and lower EMI capabilities. Inputs incorporate internal 50 W termination resistors and accept NECL (Negative ECL), PECL (Positive ECL), HSTL, LVTTL, LVCMOS, CML, or LVDS. Outputs are RSECL (Reduced Swing ECL), 400 mV. The VBB and VMM pins are internally generated voltage supplies available to this device only. The VBB is used as a reference voltage for single−ended NECL or PECL inputs and the VMM pin is used as a reference voltage for LVCMOS inputs. For all single−ended input conditions, the unused complementary differential input is connected to VBB or VMM as a switching reference voltage. VBB or VMM may also rebias AC coupled inputs. When used, decouple VBB and VMM via a 0.01 mF capacitor and limit current sourcing or sinking to 0.5 mA. www.DataSheet4U.com When not used, VBB and VMM outputs should be left open. Features SG 16 ALYW FCBGA−16 BA SUFFIX CASE 489 1 QFN−16 MN SUFFIX CASE 485G ÇÇ ÇÇ 16 SG 16 ALYWG G Maximum Input Clock Frequency > 12 GHz Typical Maximum Input Data Rate > 12 Gb/s Typical 120 ps Typical Propagation Delay 40 ps Typical Rise and Fall Times RSPECL Output with Operating Range: VCC = 2.375 V to 3.465 V with VE...