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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Dual ECL Output Comparator With Latch
The MC10E1652 is functionally and pin-for-pin compatible with the MC10E1651 and thus the MC1651 in the MECL III™ family, but is fabricated using Motorola’s advanced MOSAIC III™ process and is output compatible with 10H logic devices. In addition, the device is available in both a 16-pin DIP and a 20-pin surface mount package. However, the MC10E1652 provides user programmable hysteresis.
The latch enable (LENa and LENb) input pins operate from standard ECL 10H™ logic levels. When the latch enable is at a logic high level the MC10E1652 acts as a comparator, hence Q will be at a logic high level if V1 > V2 (V1 is more positive than V2). Q is the complement of Q.
MC10E1652 Datasheet
