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Micrel, Inc.
NOT RECOMMENDED FOR NEW DESIGNS
QUAD DRIVER
SY10E112
SY1S0YE10101E2112 SY100E112
FEATURES
s 600ps max. propagation delay s Extended 100E VEE range of –4.2V to –5.5V s Common enable input s Fully compatible with industry standard 10KH, 100K
I/O levels s Internal 75KΩ input pulldown resistors s Fully compatible with Motorola MC10E/100E112 s Available in 28-pin PLCC package
DESCRIPTION
The SY10/100E112 are quad drivers designed for use in new, high-performance ECL systems. The E112 has two pairs of OR/NOR outputs from each gate and a common, buffered enable input. The data input can also be used as an ECL memory address fan-out driver, although the E111 is designed specifically for this purpose, and offers lower skew than the E112.