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74HCT594N 8-bit shift register with output register PHILIPS

74HCT595 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state PHILIPS

74HCT595 瑞斯特（RST）推出的74HCT595是一款8位串行输入、串行或并行输出移位寄存器，内置独立的存储寄存器与3态输出缓冲级，是串并转换领域的经典器件。该器件通过移位寄存器时钟（SHCP）控制数据逐位串行移入，并通过存储寄存器时钟（STCP）将8位数据一次性锁存至并行输出端，实现了串行数据流到并行数据输出的高效转换。 RSTTEK

74HCT595BQ 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state PHILIPS

74HCT595D 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state PHILIPS

74HCT595DB 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state PHILIPS

74HCT595N 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state PHILIPS

74HCT595PW 8-bit serial-in/serial or parallel-out shift register with output latches; 3-state PHILIPS

74HCT597 8-bit shift register with input flip-flops PHILIPS

74HCT597D 8-bit shift register with input flip-flops PHILIPS

74HCT597N 8-bit shift register with input flip-flops PHILIPS

74HCT6323A Programmable ripple counter with oscillator; 3-state PHILIPS

74HCT6323AD Programmable ripple counter with oscillator; 3-state PHILIPS

74HCT640 Octal bus transceiver; 3-state; inverting PHILIPS

74HCT640D Octal bus transceiver; 3-state; inverting PHILIPS

74HCT640DB Octal bus transceiver; 3-state; inverting PHILIPS

74HCT640N Octal bus transceiver; 3-state; inverting PHILIPS

74HCT640PW Octal bus transceiver; 3-state; inverting PHILIPS

74HCT643 Octal bus transceiver; 3-state; true/inverting PHILIPS

74HCT646 Octal bus transceiver/register; 3-state PHILIPS