MC10ELT26

The MC10ELT/100ELT26 is a 1:2 fanout differential PECL to TTL translator. Because PECL (Positive ECL) levels are used only +5V and ground are required. The small outline 8-lead SOIC package and the 1:2 fanout design of the ELT23 makes it ideal for applications, MC10ELT/100ELT26 require the low skew duplication of a signal in a tightly packed PC board. Because the mature MOSAIC 1.5 process is used, low cost can be added to the list of features.

The V_BB output allows the ELT26 to also be used in a single-ended input mode. In MC10ELT/100ELT26 the V_BB output is tied to the IN input for a non-inverting buffer or the IN input for an inverting buffer. If used the V_BB pin should be bypassed to ground via a 0.01mF capacitor.

The ELT26 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.