Download SY100HA643 Datasheet PDF
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SY100HA643 Description

The SY100HA643 is an enhanced dual supply, low skew translating 1:8 clock driver. Devices in the Micrel H600 translators series utilize the 28-lead PLCC for optimal power pinning, signal flow through and electrical performance. The dual-supply HA643 is similar to the H641, which is a singlesupply 1:9 version of the same function, with higher performance than the H643 versions.

SY100HA643 Key Features

  • ECL/TTL version of popular ECLinPS™ E111
  • 400ps within device skew
  • 800ps part-to-part skew
  • Differential internal design
  • VBB output
  • Dual supply
  • Reset/Enable
  • Multiple TTL and ECL power/ground pins
  • Fully patible with MC100H643
  • Higher performance than H643 versions