HD74LS54

HD74LS54 4-wide 2-input, 3-input AND-OR-INVERT Gates Features Ordering Information Part Name Package Type Package Code (Previous Code) Package Abbreviation HD74LS54FPEL SOP-14 pin(JEITA) PRSP0014DF-B (FP-14DAV) FP Note: Please consult the sales office for the above package availability. Pin Arrangement REJ03D0413–0200 Rev.2.00 Feb.18.2005 Taping Abbreviation (Quantity) EL (2,000 pcs/reel) A1 B2 C3 D4 E5 Y6 GND 7 (Top view) 14 VCC 13 J 12 I 11 H 10 G 9F 8 NC Circuit Schematic Inputs 20k 8k VCC 75 4.5k 20k 3k 1.5k Output Y GND Note: The schematic within the dashed line is included the half input terminals of HD74LS54. Rev.2.00, Feb.18.2005, page 1 of 3 HD74LS54 Absolute Maximum Ratings Item Symbol Ratings Supply voltage VCC 7 Input voltage VIN 7 Power dissipation PT 400 Storage temperature Tstg –65 to +150 Note: Voltage value, unless otherwise noted, are with respect to network ground terminal. Unit V V mW °C Recommended Operating Conditions ...