DESCRIPTION

The SY10/100E256 offer three 4:1 multiplexers followed by latches with differential outputs designed for use in new, high-performance ECL systems. Separate Select controls are provided for the leading 2:1 mux pairs (see block diagram).

FEATURES

■ 950ps max. data to output

■ Extended 100E VEE range of –4.2V to –5.5V

■ 850ps max. latch enable to output

■ Separate select controls

■ Differential outputs

■ Fully compatible with industry standard 10KH, 100K ECL levels

■ Internal 75KΩ input pulldown resistors

■ Fully compatible with Motorola MC10E/100E256

■ Available in 28-pin PLCC package