HD74LS139

HD74LS139 Dual 2-line-to-4-line Decoders / Demultiplexers REJ03D0435–0200 Rev.2.00 Feb.18.2005 The HD74LS139 comprises two individual two-line-to-four-line decoder in a single package. The active-low enable input can be used as a data line in demultiplexing applications. Features Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74LS139P DILP-16 pin PRDP0016AE-B (DP-16FV) P HD74LS139FPEL SOP-16 pin (JEITA) PRSP0016DH-B (FP-16DAV) FP HD74LS139RPEL SOP-16 pin (JEDEC) PRSP0016DG-A (FP-16DNV) RP Note: Please consult the sales office for the above package availability. Taping Abbreviation (Quantity) — EL (2,000 pcs/reel) EL (2,500 pcs/reel) Pin Arrangement Enable 1G 1 Select Inputs 1A 2 1B 3 1Y0 4 1Y1 Data Outputs 1Y2 5 6 1Y3 7 GND 8 G A B Y0 Y1 Y2 Y3 G A B Y0 Y1 Y2 Y3 16 VCC 15 2G Enable 14 2A 13 2B Select Inputs 12 2Y0 11 2Y1 Data 10 2Y2 Outputs 9 2Y3 (Top view) Rev.2.00, Feb.18.2005, page 1 of 6...