NOT RECOMMENDED FOR NEW DESIGNS
Micrel, Inc. PROGRAMMABLE DELAY
CHIP WITH ANALOG INPUT SY10E196
SY100E196 DESCRIPTION FEATURES
в– Up to 2ns delay range
■Extended 100E VEE range of –4.2V to –5.5V
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в– Precision EdgeВ®
SY10E196
Precision SY100E196
EdgeВ® The SY10/100E196 are programmable delay chips
(PDCs) designed primarily for very accurate differential
ECL input edge placement applications.
The delay section consists of a chain of gates and a
linear ramp delay adjustment organized as shown in the
logic diagram. The first two delay elements feature gates
that have been modified to have delays 1.25 and 1.5
times the basic gate delay of approximately 80ps. These …