CD74HC299 Overview
The ’HC259 and ’HCT299 are 8-bit shift/storage registers with three-state bus interface capability. The register has four synchronous-operating modes controlled by the two select inputs as shown in the mode select (S0, S1) table. The mode select, the serial data (DS0, DS7) and the parallel data (I/O0 - I/O7) respond only to the low-to-high transition of the clock (CP) pulse.
CD74HC299 Key Features
- Buffered Inputs
- Four Operating Modes: Shift Left, Shift Right, Load and Store
- Can be Cascaded for N-Bit Word Lengths
- I/O7 Bus Drive Capability and Three-State for Bus Oriented