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HCC/HCF4014B HCC/HCF4021B
8-STAGE STATIC SHIFT REGISTERS
4014B 4021B SYNCHRONOUS PARALLEL OR SERIAL INPUT/SERIAL OUTPUT lines and synchronous with the positive transition of the clock line. In the HCC/HCF4021B, the CLOCK input of the internal stage is ”forced” whenasynchronous parallel entry is made. Register expansion using multiple package is permitted.
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ASYNCHRONOUS PARALLEL INPUT OR SYNCHRONOUS SERIAL INPUT/SERIAL OUTPUT MEDIUM-SPEED OPERATION-12MHz (typ.