The MC10ELT/100ELT20 is a TTL to differential PECL translator. Because PECL (Positive ECL) levels are used only +5V and ground are required. The small outline 8-lead SOIC package and the single gate of the ELT20 makes it ideal for those applications where space, performance and low power are at a premium. Because the mature MOSAIC 1.5 process is used, low cost can be added to the list of features.
The ELT20 is available in both ECL standards: the 10ELT is compatible with positive MECL 10H logic levels while the 100ELT is compatible with
positive ECL 100K logic levels.

• 1.5ns Typical Propagation Delay
• Differential PECL Outputs
• Small Outline SOIC Package
• PNP TTL Inputs for Minimal Loading
• Flow Through Pinouts