74F138SJX ,1-of-8 Decoder/DemultiplexerFunctional DescriptionThe F138 high-speed 1-of-8 decoder/demultiplexer expansion of the device to a ..
74F139 ,Dual 1-of-4 Decoder/DemultiplexerFunctional DescriptionThe F139 is a high-speed dual 1-of-4 decoder/demulti-plexer. The device has t ..
74F139PC ,Dual 1-of-4 Decoder/DemultiplexerFeaturesThe F139 is a high-speed, dual 1-of-4 decoder/demulti-
74F138PC-74F138SC-74F138SCX-74F138SJX
1-of-8 Decoder/Demultiplexer
74F138 1-of-8 Decoder/Demultiplexer April 1988 Revised September 2000 74F138 1-of-8 Decoder/Demultiplexer General Description Features The F138 is a high-speed 1-of-8 decoder/demultiplexer.Demultiplexing capability This device is ideally suited for high-speed bipolar memoryMultiple input enable for easy expansion chip select address decoding. The multiple input enables Active LOW mutually exclusive outputs allow parallel expansion to a 1-of-24 decoder using just three F138 devices or a 1-of-32 decoder using four F138 devices and one inverter. Ordering Code: Order Number Package Number Package Description 74F138SC M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow 74F138SJ M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74F138PC N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Logic Symbols Connection Diagram IEEE/IEC © 2000 DS009478
