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DM74LS125A

National Semiconductor
Part Number DM74LS125A
Manufacturer National Semiconductor
Description Quad TRI-STATE Buffers
Published Apr 1, 2005
Detailed Description 54LS125A DM54LS125A DM74LS125A Quad TRI-STATE Buffers June 1989 54LS125A DM54LS125A DM74LS125A Quad TRI-STATE Buffers ...
Datasheet PDF File DM74LS125A PDF File

DM74LS125A
DM74LS125A


Overview
...General Description This device contains four independent gates each of which performs a non-inverting buffer function The outputs have the TRI-STATE feature When enabled the outputs exhibit the low impedance characteristics of a standard LS output with additional drive capability to permit the driving of bus lines without external resistors When disabled both the output transistors are turned off presenting a high-impedance state to the bus line Thus the output will act neither as a significant load nor as a driver To minimize the possibility that two outputs will attempt to take a common bus to opposite logic levels the disable time is shorter than the enable time of the outputs Features ...



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