MC100LVEL92
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Triple PECL to LVPECL Translator
The MC100LVEL92 is a triple PECL to LVPECL translator. The device receives standard PECL signals and translates them to differential LVPECL output signals.
- 500ps Propagation Delays
- Fully Differential Design
- 20- Lead SOIC Package
- 5V and 3.3V Supplies Required
- >1500V ESD
A PECL VBB output is provided for interfacing single ended PECL signals at the inputs. If a single ended PECL input is to be used the PECL VBB output should be connected to the D input and the active signal will drive the D input. When used the PECL VBB should be bypassed to ground via a 0.01µf capacitor. The PECL VBB is designed to act as a switching reference for the MC100LVEL92 under single ended input conditions, as a result the pin can only source/sink 0.5m A of current.
To acplish the PECL to LVPECL level translation, the MC100LVEL92 requires three power rails. The VCC supply is to be connected to the standard PECL...
