NOT RECOMMENDED FOR NEW DESIGNS Precision EdgeВ®
SY10H841
В®
Precision SY100H841
Edge SINGLE SUPPLY QUAD
PECL-TO-TTL W/LATCHED
OUTPUT ENABLE Micrel, Inc. SY10H841
SY100H841 FEATURES
в–
в–
в–
в– Translates positive ECL to TTL (PECL-to-TTL)
300ps pin-to-pin skew
500ps part-to-part skew
Differential internal design for increased noise
immunity and stable threshold inputs
в– VBB reference output Precision EdgeВ® DESCRIPTION
The SY10/100H841 are single supply, low skew
translating 1:4 clock drivers.
The devices feature a 24mA TTL output stage, with
AC performance specified into a 50pF load capacitance.
A latch is provided on-chip. When LEN is LOW (or left
open, in which case it is pulled low by the internal pulldowns) the latch is transparent. A HIGH on the enable …