Datasheet Summary
Micrel, Inc.
NOT REMENDED FOR NEW DESIGNS
DUAL SUPPLY OCTAL ECL-TO-TTL
Precision Edge®
PrecisionSYE1d00gHeA®643
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 patible with MC100H643
- Higher performance than H643 versions
- Industrial temperature availability
- Available in 28-pin PLCC package
BLOCK DIAGRAM
Q0
Q1
Q2
D D VBB
Q3 TTL OUTPUTS
Q4 Q5
Precision Edge®
DESCRIPTION
The SY100HA643 is an enhanced dual supply, low skew translating 1:8 clock driver. Devices in the...