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CD4585BMS - CMOS 4-Bit Magnitude Comparator

General Description

of ‘B’ Series CMOS Devices” (A = B)IN A1 VSS Functional Diagram 10 A0 7 2 15 4 6 5 11 B0 WORD “B” B1 B2 B3 9 1 14 13 3 12 A1 A2 A3 A>B A=B A

Key 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 180ns (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 (Over Full Package/Temperatu.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CD4585BMS December 1992 CMOS 4-Bit Magnitude Comparator Pinout CD4585BMS TOP VIEW B2 A2 (A = B)OUT (A > B)IN (A < B)IN 1 2 3 4 5 6 7 8 16 VDD 15 A3 14 B3 13 (A > B)OUT 12 (A < B)OUT 11 B0 10 A0 9 B1 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 180ns (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 (Over 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.