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华端智慧电子
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.
Ordering Information
Part Name Package Type Package Code (Previous Code) Package Abbreviation Taping Abbreviation (Quantity) HD74LS139P DILP-16 pin PRDP0016AE-B (DP-16FV) P — HD74LS139FPEL SOP-16 pin (JEITA) PRSP0016DH-B (FP-16DAV) FP EL (2,000 pcs/reel) HD74LS139RPEL SOP-16 pin (JEDEC) PRSP0016DG-A (FP-16DNV) RP EL (2,500 pcs/reel) Pin Arrangement Function Table Inputs Outputs Enable Select G B A Y0 Y1 Y2 Y3 H X X H H H H L L L L H H H L L H H L H H L H L H H L H L H H H H H L Absolute Maximum Ratings Item Symbol Ratings Unit Supply voltage VCC 7 V Input voltage VIN 7 V Power dissipation PT 400 mW Storage temperature Tstg –65 to +150 °C 
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