74HC589A
74HC589A is manufactured by Motorola Semiconductor.
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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8-Bit Serial or Parallel-Input/ Serial-Output Shift Register with 3-State Output
High- Performance Silicon- Gate CMOS
The MC54/74HC589A is similar in function to the HC597, which is not a 3- state device. The device inputs are patible with standard CMOS outputs, with pullup resistors, they are patible with LSTTL outputs.
This device consists of an 8- bit storage latch which feeds parallel data to an 8- bit shift register. Data can also be loaded serially (see Function Table). The shift register output, QH, is a three- state output, allowing this device to be used in bus- oriented systems.
The HC589A directly interfaces with the Motorola...
