SY100E193 Datasheet (Micrel Semiconductor) - ERROR DETECTION/ CORRECTION CIRCUIT

SY100E193, ERROR DETECTION/ CORRECTION CIRCUIT

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.

PGEN provides word parity after Odd/Ev

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 compatible with industry standard 10KH, 100K ECL levels s Internal75KΩ input pulldown resistors s Fully compatible with Motorola MC10E/100