74F139SCX ,Dual 1-to-4 Decoder/Demultiplexer74F139 Dual 1-of-4 Decoder/DemultiplexerApril 1988Revised September 200074F139Dual 1-of-4 Decoder/D ..
74F139SCX ,Dual 1-to-4 Decoder/Demultiplexer74F139 Dual 1-of-4 Decoder/DemultiplexerApril 1988Revised September 200074F139Dual 1-of-4 Decoder/D ..
74F139SJ ,Dual 1-to-4 Decoder/DemultiplexerFunctional DescriptionThe F139 is a high-speed dual 1-of-4 decoder/demulti-plexer. The device has t ..
74F139SJX ,Dual 1-to-4 Decoder/DemultiplexerFunctional DescriptionThe F139 is a high-speed dual 1-of-4 decoder/demulti-plexer. The device has t ..
74F14 ,Hex Inverter Schmitt TriggerGeneral Descriptionback to effectively speed-up slow input transition, and pro-The 74F14 contains s ..
74F148 ,8-Line to 3-Line Priority Encoder74F1488-Lineto3-LinePriorityEncoderAugust199574F1488-Lineto3-LinePriorityEncoderGeneralDescription
74HCT221 ,Dual non-retriggerable monostable multivibrator with reset
74HCT221D ,Dual non-retriggerable monostable multivibrator with resetINTEGRATED CIRCUITSDATA SHEETFor a complete data sheet, please also download:• The IC06 74HC/HCT/HC ..
74HCT221DB ,Dual non-retriggerable monostable multivibrator with resetFEATURES jitter-free triggering from inputs with slow transition rates,providing the circuit with e ..
74HCT237 ,3-to-8 line decoder/demultiplexer with address latches
74HCT238BQ ,3-to-8 line decoder/demultiplexerfeatures three enable inputs: two active LOW (E1 and E2) and oneactive HIGH (E3). Every output will ..
74HCT238D ,3-to-8 line decoder/demultiplexerfeatures three enable inputs: two active LOW• Multiple input enable for easy expansion(E and E ) an ..
74F139PC-74F139SC-74F139SCX-74F139SJ-74F139SJX
Dual 1-to-4 Decoder/Demultiplexer
74F139 Dual 1-of-4 Decoder/Demultiplexer April 1988 Revised September 2000 74F139 Dual 1-of-4 Decoder/Demultiplexer General Description Features The F139 is a high-speed, dual 1-of-4 decoder/demulti-Multifunction capability plexer. The device has two independent decoders, eachTwo completely independent 1-of-4 decoders accepting two inputs and providing four mutually exclusive Active LOW mutually exclusive outputs active LOW outputs. Each decoder has an active LOW Enable input which can be used as a data input for a 4-output demultiplexer. Each half of the F139 can be used as a function generator providing all four minterms of two variables. Ordering Code: Order Number Package Number Package Description 74F139SC M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow 74F139SJ M16D 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74F139PC 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 Truth Table Inputs Outputs IEEE/IEC E A A O O O O 0 1 0 1 2 3 H X X HHHH L LLL H H H L H LH LH H L L HHH L H L HHHHH L H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial © 2000 DS009479
