CD4063BMS

CD4063BMS December 1992 CMOS 4-Bit Magnitude Comparator Pinout CD4063BMS TOP VIEW Features High Voltage Type (20V Rating) Expansion to 8, 12, 16 . . . 4N Bits by Cascading Units Medium Speed Operation - Compares Two 4-Bit Words in 250ns (Typ.) at 10V 100% Tested for Quiescent Current at 20V Standardized Symmetrical Output Characteristics 5V, 10V and 15V Parametric Ratings Maximum Input Current of 1µA at 18V Over Full Package Temperature Range; 100nA at 18V and +25oC Noise Margin (Full Package Temperature Range) - 1V at VDD = 5V - 2V at VDD = 10V - 2.5V at VDD = 15V Meets All Requirements of JEDEC Tentative Standard No. 13B, “Standard Specifications for Description of ‘B’ Series CMOS Devices” B3 (A < B) IN (A = B) IN (A > B) IN (A > B) OUT (A = B) OUT (A < B) OUT VSS 1 2 3 4 5 6 7 8 16 VDD 15 A3 14 B2 13 A2 12 A1 11 B1 10 A0 9 B0 Functional Diagram 4 WORD A Applications Servo Motor Controls Process Controllers A>B CASCADING INPUTS A=B AB A=B A B) and three cascading inputs (A < B, A = B, A > B) that permit systems designers to expand the comparator...