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HD74LS138

Renesas Technology
Part Number HD74LS138
Manufacturer Renesas Technology
Description 3-Line-to-8-Line Decoders/Demultiplexers
Published Jan 22, 2009
Detailed Description www.DataSheet4U.com HD74LS138 3-Line-to-8-Line Decoders / Demultiplexers REJ03D0434–0300 Rev.3.00 Jul.13.2005 The HD74...
Datasheet PDF File HD74LS138 PDF File

HD74LS138
HD74LS138

Overview
www.
DataSheet4U.
com HD74LS138 3-Line-to-8-Line Decoders / Demultiplexers REJ03D0434–0300 Rev.
3.
00 Jul.
13.
2005 The HD74LS138 decodes one-of-eight line dependent on the conditions at the three binaly select inputs and the three enable inputs.
Two active-low and one active-high enable inputs reduce the need for external gates or inverters when expanding.
A 24-line decoder can be implemented without external inverters and a 32-line decoder requires only one inverter.
An enable input can be used as a data input for demultiplexing applications.
Features • Ordering Information Part Name HD74LS138P HD74LS138FPEL HD74LS138RPEL Package Type DILP-16 pin SOP-16 pin (JEITA) SOP-16 pin (JEDEC) Package ...


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