MC14503BCPG ON Semiconductor

MC14503B Hex Non-Inverting 3-State Buffer The MC14503B is a hex noninverting buffer with 3state outputs, and a high current source and sink capability. The 3state outputs make it useful in common bussing applications. Two disable controls MC14503B PIN ASSIGNMENT TRUTH TABLE DIS A 1 16 V DD Appropriate IN 1 2 15 DIS B Disable OUT 1 3 14 IN 6 In Input Out n n IN 2 00 0 4 13 OUT 6 10 1 OUT 2 5 12 IN 5 X 1 High IN 3 6 11 OUT 5 Impedance OUT 3 7 10 IN 4 X = Dont Care V 8 9 OUT 4 SS LOGIC DIAGRAM CIRCUIT DIAGRAM 15 ONE OF TWO/FOUR BUFFERS DISABLE B 12 11 V DD IN 5 OUT 5 14 13 IN 6 OUT 6 2 3 * IN IN 1 OUT 1 n OUT n 4 5 IN 2 OUT 2 6 7 IN 3 OUT 3 * DISABLE 10 9 * INPUT IN 4 OUT 4 V SS 1 TO OTHER BUFFERS DISABLE A *Diode protection on all inputs (not shown) V = PIN 16 DD V = PIN 8 SS ORDERING INFORMATION Device Package Shipping MC14503BCPG PDIP16 500 / Rail (Pb Free) MC14503BDG SOIC16 48 / Rail (Pb Free) MC14503BDR2G SOIC16 (Pb Free) 2500 / Tape & Reel NLV14503BDR2G* For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. *NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements AECQ100 Qualified and PPAP Capable.