Update: 30 September, 2023
54F322 Octal Serial Parallel Register with Sign Extend is an 8-bit shift register from National Semiconductor Corporation, which can be loaded either in serial or parallel and has TRI-STATE parallel outputs and a bi-state serial output. Parallel data inputs and parallel outputs are multiplexed to minimize pin count. State changes are initiated by the rising edge of the clock. Four synchronous modes of operation are possible: hold (store), shift right with serial entry, shift right with sign extend and parallel load, and an asynchronous Master Reset (MR) input overrides clocked operation and clears the register.
File format: PDF
Size: -
MD5 Checksum: CFF42E910C51F6C384AC43BB62E7E09C
Publication date: 11 June, 2012
Downloads: -
PDF Link: National Semiconductor 54F/74F322 handbook PDF