logic-dat

• Tri-State buffers = 74HC126 = SN74HC126DR - SOIC-14
• PISO = 74HC165 = 0.04 - SOIC 16 - Package_SO:SOIC-16_3.9x9.9mm_P1.27mm - SOIC-16 - Nexperia(安世)
• SIPO = 74HC595 = 0.035 - Nexperia(安世) 封装: SOIC-16

• 74HC590 - ??

• 7404

74HC590

• https://assets.nexperia.com/documents/data-sheet/74HC590.pdf

ref

• Logic-shifter-dat

• logic-shifter - digital