Description
Data sheet acquired from Harris Semiconductor SCHS178C January 1998 - Revised May 2003 CD54HC299, CD74HC299, CD54HCT299, CD74HCT299 High-Speed CMOS L.
The ’HC259 and ’HCT299 are 8-bit shift/storage registers with three-state bus interface capability.
Features
* Buffered Inputs
* Four Operating Modes: Shift Left, Shift Right, Load and Store
* Can be Cascaded for N-Bit Word Lengths
Applications
* Typical fMAX = 50MHz at VCC = 5V, CL = 15pF, TA = 25oC
* Fanout (Over Temperature Range)
- Standard Outputs
* 10 LSTTL Loads - Bus Driver Outputs
* . . . 15 LSTTL Loads
* Wide Operating Temperature Range . . . -55oC to 125oC
