DESCRIPTION
The SY10/100E016 are high-speed synchronous, presettable and cascadable 8-bit binary counters designed for use in new, high-performance ECL systems. Architecture and operation are the same as the Motorola MC10H016 in the MECL 10KH family, extended to 8 bits, as shown in the logic diagram.

FEATURES
■ 700MHz min. count frequency
■ Extended 100E VEE range of –4.2V to –5.5V
■ 1000ps CLK to Q, TC
■ Internal, gated TC feedback
■ 8 bits wide
■ Fully synchronous counting and TC generation
■ Asynchronous Master Reset
■ Fully compatible with industry standard 10KH, 100K I/O levels
■ Internal 75KΩ input pulldown resistors
■ Fully compatible with Motorola MC10E/100E016
■ Available in 28-pin PLCC package