The 74HC and 74HCT280 are 9-bit odd/even parity generators or checkers. These devices are silicon-gate CMOS devices which are pin compatible with low power Schottky TTL (LSTTL) and comply with JEDEC ...

Error Correcting Code (ECC) technology, such as Low-Density Parity Check codes, has been around longer than most of you reading this have been alive. The reason is ...