AHCT/VHCT SERIES, 8-bit RIGHT SERIAL IN PARALLEL OUT shift register, TRUE OUTPUT, PDSO16 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state 8-bit serial-in/serial or parallel-out shift register with output latches;3-state(带输出锁存的8位串行输串行或并行输出移位寄存器;三 8serial-in/serial或并行输出的移位寄存器输出锁存器态(带输出锁存的8位串行输串行或并行输出移位寄存器,三态)