Download the CD74HCT299 datasheet PDF.
This datasheet also covers the CD74HC299 variant, as both devices belong to the same 8-bit universal shift register family and are provided as variant models within a single manufacturer datasheet.
General Description
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.
Key Features
Buffered Inputs.
Four Operating Modes: Shift Left, Shift Right, Load and Store.
Can be Cascaded for N-Bit Word Lengths.
I/O0 - I/O7 Bus Drive Capability and Three-State for Bus Oriented.
Full PDF Text Transcription for CD74HCT299 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
CD74HCT299. For precise diagrams, and layout, please refer to the original PDF.
Data sheet acquired from Harris Semiconductor SCHS178C January 1998 - Revised May 2003 CD54HC299, CD74HC299, CD54HCT299, CD74HCT299 High-Speed CMOS Logic 8-Bit Universal ...
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74HC299, CD54HCT299, CD74HCT299 High-Speed CMOS Logic 8-Bit Universal Shift Register; Three-State [ /Title (CD74 HC299 , CD74 HCT29 9) /Subject (High Speed CMOS Logic 8-Bit Universal Shift Features • Buffered Inputs • Four Operating Modes: Shift Left, Shift Right, Load and Store • Can be Cascaded for N-Bit Word Lengths • I/O0 - I/O7 Bus Drive Capability and Three-State for Bus Oriented 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 Oper
CD74HCT299 Datasheet
