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74LS368A/54LS368A pdf datashee
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2008-08-06
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54LS368A/DM54LS368A/DM74LS368A
Hex TRI-STATEÉ Inverting Buffers
General Description
This device contains six independent gates each of which
performs an 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
Y Alternate Military/Aerospace device (54LS368) is available.
Contact a National Semiconductor Sales Office/
Distributor for specifications.
Hex TRI-STATEÉ Inverting Buffers
General Description
This device contains six independent gates each of which
performs an 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
Y Alternate Military/Aerospace device (54LS368) is available.
Contact a National Semiconductor Sales Office/
Distributor for specifications.
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