NBSG16
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 m V. 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 plementary 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 m F capacitor and limit current sourcing or sinking to 0.5 m A. .. When not used, VBB and VMM outputs...
