BUY 74HC164A https://www.utsource.net/itm/p/1161358.html
Presettable synchronous BCD decade counter; asynchronous resetBCD；；
Description: 8-Bit Serial-In/Parallel-Out Shift Register
Features:
- Low power consumption
- High noise immunity
- High speed operation
- High output drive capability
- Compatible with TTL logic levels
- Inputs accept voltages up to 7V
Applications:
- Data transmission
- Data storage
- Data conversion
- Clock distribution
- Address decoding
- Pulse generation
- Shift register applications
(For reference only)
