Download the CD74HCT393 datasheet PDF.
This datasheet also covers the CD74HCT393E variant, as both devices belong to the same dual 4-stage binary counter family and are provided as variant models within a single manufacturer datasheet.
General Description
Fully Static Operation
Buffered Inputs
Common Reset
Negative-Edge Clocking
TTAyp=ic2a5lofCMAX = 60 MHz at VCC = 5V, CL = 15pF,
Fanout (Over Temperature Range)
- Standard Outputs
10 LSTTL Loads - Bus Driver Output
Note: The manufacturer provides a single datasheet file (CD74HCT393E_HarrisCorporation.pdf) that lists specifications for multiple related part numbers.
Full PDF Text Transcription for CD74HCT393 (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
CD74HCT393. For precise diagrams, and layout, please refer to the original PDF.
Semiconductor September 1997 CD74HC393, CD74HCT393 High Speed CMOS Logic Dual 4 -Stage Binary Counter Features Description • Fully Static Operation • Buffered Inputs • Co...
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r Features Description • Fully Static Operation • Buffered Inputs • Common Reset • Negative-Edge Clocking • TTAyp=ic2a5lofCMAX = 60 MHz at VCC = 5V, CL = 15pF, • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating Temperature Range . . . -55oC to 125oC • Balanced Propagation Delay and Transition Times • Significant Power Reduction Compared to LSTTL Logic ICs • HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30%of VCC at VCC = 5V • HCT Types - 4.5V to 5.5V Operation - Direct LSTTL I