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Micrel, Inc.
3-BIT 4:1 MULTIPLEXER
SY10E171
SY1S0YE10107E1171 SY100E171
FEATURES
s 725ps max. D to output s Extended 100E VEE range of –4.2V to –5.5V s Differential outputs s Split select architecture s Fully compatible with industry standard 10KH,
100K ECL levels s Internal 75KΩ input pulldown resistors s Fully compatible with Motorola MC10E/100E171 s Available in 28-pin PLCC package
DESCRIPTION
The SY10/100E171 offer three 4:1 multiplexers with differential outputs, designed for use in new, highperformance ECL systems. The leading 4-bit multiplexer operation is organized pairwise, with each pair being a 2bit multiplexer. Separate select (SEL1A, SEL1B) controls are provided within each pair.