Description

CD4063BMS is a 4-bit magnitude comparator designed for use in computer and logic applications that require the comparison of two 4-bit words. This logic circuit determines whether one 4-bit word (Binary or BCD) is “less than”, “equal to”, or “greater than” a second 4-bit word.

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”

Applications

• Servo Motor Controls

• Process Controllers