BUY M74HC597B1 https://www.utsource.net/itm/p/1408428.html
8 bit shift register with output latches 3 state
The M74HC597B1 is a high-speed CMOS 8-bit shift register with output latches. It is fabricated with silicon gate C2MOS technology. It has the same high speed performance of LSTTL and the low power consumption of CMOS. Features: - Outputs source/sink 24mA - Low power consumption - High noise immunity - High speed operation - Compatible with TTL outputs Applications: - Data transmission - Data storage - Data conversion - Data processing - Signal conversion (For reference only)