Data sheet acquired from Harris Semiconductor SCHS164G
September 1997 - Revised May 2006
CD54HC194, CD74HC194, CD74HCT194
High-Speed
CMOS Logic 4-Bit Bidirectional Universal Shift Register
[ /Title (CD74 HC194, CD74H CT194) /Subject (HighSpeed
CMOS Logic 4-Bit
Features
Description
• Four Operating Modes - Shift Right, Shift Left, Hold and Reset
• Synchronous Parallel or Serial Operation
• TTAyp=ic2a5lofCMAX = 60MHz at VCC = 5V, CL = 15pF,
• Asynchronous Master Reset
• Fanout (Over Temperature Range) - Standard Outputs .
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10 LSTTL Loads - Bus Driver Outputs .
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15 LSTTL Loads
• Wide Operating Temperature Range .
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-55oC to 125oC
• Balanc...