Part # 74AC139 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74AC139 * 74ACT139 Dual 1-of-4 Decoder Demultiplexer


Part Details:

74AC November 1988 Revised November 1999 139 · 74ACT139 Dual 1-of 74AC139 · 74ACT139Dual 1-of-4 Decoder/Demultiplexer General Description Features The AC/ACT139 is a high-speed, dual 1-of-4 decoder/ s ICC reduced by 50% demultiplexer. The device has two independent decoders, s Multifunction capability each accepting two inputs and providing four mutually- s exclusive active-LOW outputs. Each decoder has an Two completely independent 1-of-4 decoders active-LOW Enable input which can be used as a data s Active LOW mutually exclusive outputs input for a 4-output demultiplexer. Each half of the AC/ s Outputs source/sink 24 mA -4 ACT139 can be used as a function generator providing all s ACT139 has TTL-compatible inputs Decoder four minterms of two variables. Ordering Code: /Demul Order Number Package Number Package Description 74AC139SC M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Body 74AC139SJ M16D 16-Lead Small Outline Package (SOIC), EIAJ Type II, 5.3mm Wide t 74AC139MTC MTC16 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide ip 74AC139PC N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide lexer 74ACT139SC M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Body 74ACT139SJ M16D 16-Lead Small Outline Package (SOIC), EIAJ Type II, 5.3mm Wide 74ACT139MTC MTC16


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74AC139.pdf Datasheet