8-bit bidirectional universal shift register.
* High impedance NPN base inputs for reduced loading
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(20µA in high and low states) Synchronous parallel to serial applications Sy.
Synchronous serial data input for easy expansion Clock enable for ”do nothing” mode Asynchronous master reset Expandable.
The 74F166 is a high speed 8
–bit shift register that has fully synchronous serial parallel data entry selected by an active low parallel enable (PE) input. When the PE is low one setup time before the low
–to
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