The NB100ELT23L is a dual differential LVPECL/LVDS to LVTTL translator. Because LVPECL (Positive ECL) levels are used, only +3.3 V and ground are required. The small outline 8-lead package and the dual gate design of the ELT23L makes it ideal for applications which require the translation of a clock and a data signal.
The ELT23L is available in only the ECL 100K standard. Since there are no LVPECL outputs or an external V
reference, the ELT23L does not require both ECL standard versions. The LVPECL inputs are differential. Therefore, the NB100ELT23L can accept any standard differential LVPECL input referenced from a V
of +3.3 V.

• 2.1 ns Typical Propagation Delay
• Maximum Operating Frequency > 275 MHz
• 24 mA LVTTL Outputs
• Operating Range: V
• = 3.0 V to 3.6 V with GND = 0 V
• Open Input Default State
• Q Output Will Default LOW with Inputs Open or at GND