Texas Instruments CD4063BF
Texas Instruments CD4063BF

Texas Instruments CD4063BF

Manufacturer No:

CD4063BF

Manufacturer:

Texas Instruments

Package:

Description:

1uA 4 CDIP-16 Linear Comparators

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CD4063BF Information

Texas Instruments CD4063BF technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments CD4063BF.

  • Type
  • Parameter
  • Package
  • CDIP-16
  • Quiescent Current
  • 40uA
  • Ib - Input Bias Current
  • 1uA
  • Number of Channels
  • 4
  • Propagation Delay Time
  • 250ns
  • Operating Temperature
  • -55℃~+125℃
  • CNHTS
  • 8542339000
  • USHTS
  • 8542330001
  • TARIC
  • 8542339000
  • CAHTS
  • 8542330000
  • Type
  • Parameter
  • BRHTS
  • 85423390
  • INHTS
  • 85423300
  • MXHTS
  • 8542.33.99

CD4063B 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.

The CD4063B has eight comparing inputs (A3, B3, through A0, B0), three outputs (A < B, A = B, A > B) and three cascading inputs (A < B, A = B, A > B) that permit systems designers to expand the comparator function to 8, 12, 16 . . . 4N bits. When a single CD4063B is used, the cascading inputs are connected as follows: (A < B) = low, (A = B) = high, (A > B) = low.

For words longer than 4 bits, CD4063B devices may be cascaded by connecting the outputs of the less-significant comparator to the corresponding cascading inputs of the more-significant comparator. Cascading inputs (A < B, A = B, and A > B) on the least significant comparator are connected to a low, a high, and a low level, respectively.

The CD4063B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes). This device is pin-compatible with the standard 7485 TTL type.

  • Expansion to 8, 12, 16...4N bits by cascading units
  • Medium-speed operation:
    compares two 4-bit words in 250 ns (typ.) at 10 V
  • 100% tested for quiescent current at 20 V
  • Standardized symmetrical output characteristics
  • 5-V, 10-V, and 15-V parametric ratings
  • Maximum input current of 1 µA at 18 V over full package temperature range; 100 nA at 18 V and 25°C
  • Noise margin (full package temperature range) =
    • 1 V at VDD = 5 V
    • 2 V at VDD = 10 V
    • 2.5 V at VDD = 15 V
  • Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices"
  • Applications
    • Servo motor controls
    • Process controllers

Data sheet acquired from Harris Semiconductor.