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 single supply 1:9 version of the same function, with higher performance than the H643 versions.

FEATURES

■ ECL/TTL version of popular ECLinPS? E111

■ 400ps within device skew

■ 800ps part-to-part skew

■ Latch

■ Differential internal design

■ VBB output

■ Dual supply

■ Reset/Enable

■ Multiple TTL and ECL power/ground pins

■ Fully compatible with MC100H643

■ Higher performance than H643 versions

■ Industrial temperature availability

■ Available in 28-pin PLCC package