HD74LS125A

HD74LS125A Quadruple Bus Buffer Gates (with three-state outputs) REJ03D0430–0200 Rev.2.00 Feb.18.2005 Features Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74LS125AP DILP-14 pin PRDP0014AB-B (DP-14AV) P HD74LS125AFPEL SOP-14 pin (JEITA) PRSP0014DF-B (FP-14DAV) FP HD74LS125ARPEL SOP-14 pin (JEDEC) PRSP0014DE-A (FP-14DNV) 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 1C 1 1A 2 1Y 3 2C 4 2A 5 2Y 6 GND 7 14 VCC 13 4C 12 4A 11 4Y 10 3C 9 3A 8 3Y (Top view) Function Table Note: Inputs C H L L H ; high level, L ; low level, X ; irrelevant, Z ; off (high-impedance) state of a 3-state output A X L H Outputs Y Z L H Rev.2.00, Feb.18.2005, page 1 of 4 HD74LS125A Absolute Maximum Ratings Item Symbol Ratings Supply voltage VCC 7 Input voltage VIN 7 Power dissipation PT 400 Storage te...