• Model: NTE4063B
  • Catalog #: 55050851

NTE4063B CMOS, 4−Bit Magnitude Comparator

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$3.47

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(Online Only)

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Additional Information

  • Summary
  • Tech Specs
  • Reviews
The NTE4063B is a 4−bit magnitude comparator in a 14−lead DIP-type package 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. This device 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 NTE4063B is used, the cascading inputs are connected as follows: (A < B) = low, (A = B) = high, (A > B) = low. For words longer than four bits, NTE4063B 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.
  • VDD = −0.5 to +20V
  • Input voltage range, all inputs = −0.5 to VDD+0.5V
  • DC input current, any one input = ±10mA
  • TA = −55° to +100°C, PD = 500mW
    TA = +100° to +125°C = Derate linearly at 12mW/°C to 200mW
  • Device dissipation (per output transistor) = 100mW
  • TA = −55° to +125°C
  • Tstg = −65° to +150°C
  • TL = +265°C
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Ships in 1-2 Business Days

Presentation Attributes

Storefront Attributes

Search Refinements

Shop Runner

Battery Features

Capacity UOM

mAh

Rechargeable

No

Cleansing

Dimensions

Fulfillment

Package Height

0.50

Package Length

6.25

Package Width

3.70

General

Model

NTE4063B

Product Type

Comparators and converters

Identification

Manufacturer Part Number

NTE4063B

Surcharge

Legal

Merchandising

Inputs & Outputs

Miscellaneous Features

Operating Temperature UOM

° F

Supported Languages

English

Power Features

Docking station

No

Promo

Retail

Price

Remote Control Features

Warranty

0.00

0.00

Available RadioShack Service Plan

No

Warranty Labor UOM

days

Warranty Parts UOM

days

Root

Additional Features

Water-Resistant or Waterproofness Standard

No

Miscellaneous Features

Power Features

Print
 

Summary

The NTE4063B is a 4−bit magnitude comparator in a 14−lead DIP-type package 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. This device 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 NTE4063B is used, the cascading inputs are connected as follows: (A < B) = low, (A = B) = high, (A > B) = low. For words longer than four bits, NTE4063B 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.
  • VDD = −0.5 to +20V
  • Input voltage range, all inputs = −0.5 to VDD+0.5V
  • DC input current, any one input = ±10mA
  • TA = −55° to +100°C, PD = 500mW
    TA = +100° to +125°C = Derate linearly at 12mW/°C to 200mW
  • Device dissipation (per output transistor) = 100mW
  • TA = −55° to +125°C
  • Tstg = −65° to +150°C
  • TL = +265°C

Tech Specs

The NTE4063B is a 4−bit magnitude comparator in a 14−lead DIP-type package 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. This device 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 NTE4063B is used, the cascading inputs are connected as follows: (A < B) = low, (A = B) = high, (A > B) = low. For words longer than four bits, NTE4063B 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.

Reviews