54LS138 Datasheet | Motorola Semiconductor

( DataSheet : .. ) 1-OF-8 DECODER/ DEMULTIPLEXER The LSTTL / MSI SN54 / 74LS138 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 with the Schottky barrier diode process for high speed and is pletely patible with all Motorola TTL families. SN54/74LS138 1-OF-8 DECODER/ DEMULTIPLEXER LOW POWER SCHOTTKY - - - - - Demultiplexing Capability Multiple Input Enable for Easy Expansion Typical Power...