54F299 Datasheet - National Semiconductor

54F299 Octal Universal Shift/Storage Register

The ’F299 is an 8-bit universal shift storage register with TRI-STATE outputs Four modes of operation are possible hold (store) shift left shift right and load data The parallel load inputs and flip-flop outputs are multiplexed to reduce the total number of package pins Additional outputs Q0

54F299 Features

* Y Common parallel I O for reduced pin count Y Additional serial inputs and outputs for expansion Y Four operating modes shift left shift right load and store Y TRI-STATE outputs for bus-oriented applications Y Guaranteed 4000V minimum ESD protection Commercial 74F299PC 74F299SC (Note 1) 74F299SJ (N

54F299 Datasheet (389.25 KB)