Datasheet Summary
Micrel, Inc.
ERROR DETECTION/ CORRECTION CIRCUIT
SY1S0YE10109E3193 SY100E193
Features s Hamming code generation s Extended 100E VEE range of
- 4.2V to
- 5.5V s 8-bit wide s Expandable for more width s Provides parity register s Fully patible with industry standard 10KH,
100K ECL levels s Internal75KΩ input pulldown resistors s Fully patible with Motorola MC10E/100E193 s Available in 28-pin PLCC package
DESCRIPTION
The SY10/100E193 are error detection and correction (EDAC) circuits designed for use in new, high- performance ECL systems. The E193 generates hamming parity codes on an 8-bit word as shown in the block diagram. The P5 output gives the parity of the whole word....