MC10EP142, MC100EP142 3.
3 V / 5 V ECL 9-Bit Shift Register The MC10EP/100EP142 is a 9−bit shift register, designed with byte-parity applications in mind.
The MC10/100EP142 is capable of performing serial/parallel data into serial/parallel out and shifting in only one direction.
The nine inputs D0 − D8 accept parallel input data, while S−IN accepts serial input data.
The QT0:87 outputs do not need to be terminated for the shift operation to function.
To minimize power, any Q output not used should be left unterminated.
The SEL (Select) input pin is used to switch between the two modes of operation − SHIFT and LOAD.
The shift direction is from Bit 0 to Bit 8.
Input data is accepted by the regi...

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