DESCRIPTION
The SY10/100E457 are 3-bit differential 2:1 multiplexers. The fully differential data path makes the devices ideal for multiplexing low skew clock or other skew sensitive signals. Multiple VBB pins are provided to ease AC coupling input signals.

FEATURES
■ Differential D and Q
■ Extended 100E VEE range of –4.2V to –5.5V
■ VBB output for single-ended use
■ 700ps max. propagation delay
■ High frequency outputs
■ Separate and common select
■ Internal 75KΩ input pulldown resistors
■ Available in 28-pin PLCC package