DESCRIPTION
The SY100S331 offers three D-type, edge-triggered master/slave flip-flops with true and complement outputs, designed for use in high-performance ECL systems.

FEATURES
■  Max. toggle frequency of 800MHz
■  Differential outputs
■  IEE min. of –80mA
■  Industry standard 100K ECL levels
■  Extended supply voltage option: VEE = –4.2V to –5.5V
■  Voltage and temperature compensation for improved noise immunity
■  Internal 75kΩ input pull-down resistors
■  150% faster than Fairchild
■  40% lower power than Fairchild
■  Function and pinout compatible with Fairchild F100K
■  Available in 28-pin PLCC package