The AC/ACT139 is a high-speed, dual 1-of-4 decoder/demultiplexer. The device has two independent decoders, each accepting two inputs and providing four mutually-exclusive 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 AC/ACT139 can be used as a function generator providing all four minterms of two variables.
74AC139 Datasheet |
Product | Product & Eco Status | Unit Price/1K Order | Packing Method Convention | Package Marking Convention* |
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74AC139SCX | Full Production ROHS Compliant as of 27-Feb-2006 China RoHS | $0.264 | SO 16L NB
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1.474 x 3.912 x 9.906mm,
TAPE REEL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 274AC139 |
74AC139MTC | Obsolete as of 10-Jun-2013 Green as of Jul 2011 Replacement Part: 74AC139MTCX China RoHS | N/A | TSSOP 16L
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1.1 x 4.4 x 5mm,
RAIL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2AC139 |
74AC139MTCX | Full Production Green as of Jul 2011 China RoHS | $0.1831 | TSSOP 16L
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1.1 x 4.4 x 5mm,
TAPE REEL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 2AC139 |
74AC139SJX | Obsolete as of 23-Sep-2010 ROHS Compliant as of 27-Feb-2006 Replacement Part: None China RoHS | N/A | SOP 16L
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1.8 x 5.3 x 10.2mm,
TAPE REEL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
|
74AC139SJ | Obsolete as of 23-Sep-2010 ROHS Compliant as of 27-Feb-2006 Replacement Part: None China RoHS | N/A | SOP 16L
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1.8 x 5.3 x 10.2mm,
RAIL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
|
74AC139SC | Full Production ROHS Compliant as of 27-Feb-2006 China RoHS | $0.2433 | SO 16L NB
-
1.474 x 3.912 x 9.906mm,
RAIL
| Line 1$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &K
Line 274AC139 |