SY100EPT28LZG Datasheet PDF - Micrel

●DESCRIPTION

●The SY10/100EPT28L is a differential LVPECL-to LVTTL translator and a LVTTL-to-differential LVPECL translator in a single package. Because LVPECL (Positive ECL) levels are used, only +3.3V and ground are required. The small outline 8-pin package and the dual translation design of the EPT28L makes it ideal for applications which are sending and receiving signals across a backplane.

●The 100k series includes temperature compensation. Thus, logic levels are constant over temperature.

●FEATURES

●■ 3.3V ±10% power supply

●■ Guaranteed AC parameters over temperature:

●   fMAX > 275MHz (LVTTL)

●■ < 2ns LVPECL-to-LVTTL propagation delay

●■ < 600ps LVTTL-to-LVPECL propagation delay

●■ Internal 75kΩ input pull-down resistors

●■ Industrial temperature range: –40°C to +85°C

●■ Available in 8-pin MSOP and SOIC packages