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Search 74LS138 Datasheet (PDF)
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[ Descriptions ]
| 74LS138 Fairchild Semiconductor - Decoder/Demultiplexer DM74LS138 DM74LS139 Decoder, Demultiplexer August 1986 Revised March 2000 DM74LS138 DM74LS139 Decoder, Demultiplexer General Description These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. In high-performance memory systems these decoders can be used to minimize the effects of sy |
| 74LS138 ETC - SN74LS138 / IN74LS138 SN74LS138 1-of-8 Decoder, Demultiplexer The LSTTL , MSI SN74LS138 is a high speed 1-of-8 Decoder , Demultiplexer. This device is ideally suited for high speed bipolar memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three LS138 devices or to a 1-of-32 decoder using four LS138s and one inverter. The LS138 is fabricated wit |
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